Social Vulnerability Index Recalculation

The Social Vulnerability Index Recalculation is based on the important work of the federal Centers for Disease Control. With the future of that index in doubt, the same federal datasets and methodologies were used to carry the index forward.

The most recent SVI uses the 2022 American Communities Survey as its base. This recalculation matches the 2022 baseline 100 percent. The 2022 methodologies form the basis of the updated calculations for subsequent ACS vintages. This platform will run updates on all new ACS releases.

Should the SVI be updated with changed methodologies, this platform will update to match, while preserving the 2022 methodologies for comparison purposes.

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NationallyWithin its state

New Castle County — Social Vulnerability Index

Unofficial CDC-method recomputation, 2020–2024 ACS 5-year
New Castle County — Social Vulnerability Index by census tract
Tract 2.00 — 66 (Upper-middle)Tract 3.00 — 65 (Upper-middle)Tract 4.00 — 81 (Higher)Tract 5.00 — 56 (Middle)Tract 6.01 — 96 (Higher)Tract 6.02 — 69 (Upper-middle)Tract 9.00 — 78 (Upper-middle)Tract 11.00 — 44 (Middle)Tract 12.00 — 0 (Lower)Tract 13.00 — 1 (Lower)Tract 14.00 — 85 (Higher)Tract 15.00 — 97 (Higher)Tract 16.00 — 94 (Higher)Tract 19.02 — 69 (Upper-middle)Tract 21.00 — 87 (Higher)Tract 22.00 — 100 (Higher)Tract 23.00 — 99 (Higher)Tract 24.00 — 62 (Upper-middle)Tract 25.00 — 58 (Upper-middle)Tract 26.00 — 98 (Higher)Tract 27.00 — 59 (Upper-middle)Tract 28.00 — 76 (Upper-middle)Tract 29.00 — 96 (Higher)Tract 30.02 — 98 (Higher)Tract 101.04 — 72 (Upper-middle)Tract 101.05 — 89 (Higher)Tract 101.06 — 85 (Higher)Tract 102.00 — 33 (Lower-middle)Tract 103.00 — 28 (Lower-middle)Tract 104.00 — 39 (Lower-middle)Tract 105.02 — 47 (Middle)Tract 107.03 — 40 (Middle)Tract 107.04 — 51 (Middle)Tract 108.00 — 35 (Lower-middle)Tract 109.00 — 10 (Lower)Tract 110.00 — 3 (Lower)Tract 111.00 — 11 (Lower)Tract 112.01 — 47 (Middle)Tract 112.02 — 36 (Lower-middle)Tract 112.03 — 49 (Middle)Tract 112.04 — 9 (Lower)Tract 112.05 — 4 (Lower)Tract 112.06 — 6 (Lower)Tract 113.00 — 53 (Middle)Tract 114.00 — 21 (Lower-middle)Tract 115.00 — 49 (Middle)Tract 116.00 — 31 (Lower-middle)Tract 117.00 — 8 (Lower)Tract 118.00 — 40 (Middle)Tract 119.00 — 29 (Lower-middle)Tract 120.00 — 47 (Middle)Tract 121.00 — 32 (Lower-middle)Tract 122.00 — 65 (Upper-middle)Tract 123.00 — 78 (Upper-middle)Tract 124.00 — 90 (Higher)Tract 125.00 — 74 (Upper-middle)Tract 126.00 — 27 (Lower-middle)Tract 127.00 — 82 (Higher)Tract 129.00 — 84 (Higher)Tract 130.00 — 41 (Middle)Tract 131.00 — 80 (Higher)Tract 132.00 — 71 (Upper-middle)Tract 133.00 — 31 (Lower-middle)Tract 134.00 — 38 (Lower-middle)Tract 135.01 — 31 (Lower-middle)Tract 135.05 — 7 (Lower)Tract 135.06 — 0 (Lower)Tract 135.07 — 27 (Lower-middle)Tract 135.08 — 25 (Lower-middle)Tract 136.04 — 30 (Lower-middle)Tract 136.07 — 52 (Middle)Tract 136.08 — 51 (Middle)Tract 136.10 — 17 (Lower)Tract 136.11 — 19 (Lower-middle)Tract 136.12 — 15 (Lower)Tract 136.13 — 20 (Lower-middle)Tract 136.14 — 79 (Upper-middle)Tract 136.15 — 68 (Upper-middle)Tract 137.00 — 81 (Higher)Tract 138.00 — 67 (Upper-middle)Tract 139.01 — 35 (Lower-middle)Tract 139.03 — 24 (Lower-middle)Tract 139.05 — 38 (Lower-middle)Tract 139.06 — 15 (Lower)Tract 140.00 — 91 (Higher)Tract 141.00 — 96 (Higher)Tract 142.00 — 6 (Lower)Tract 143.01 — 2 (Lower)Tract 143.02 — 20 (Lower-middle)Tract 144.02 — 34 (Lower-middle)Tract 144.03 — 75 (Upper-middle)Tract 144.04 — 49 (Middle)Tract 145.01 — 53 (Middle)Tract 145.02 — 58 (Upper-middle)Tract 147.02 — 44 (Middle)Tract 147.03 — 88 (Higher)Tract 147.05 — 54 (Middle)Tract 147.06 — 67 (Upper-middle)Tract 148.03 — 46 (Middle)Tract 148.08 — 89 (Higher)Tract 148.09 — 45 (Middle)Tract 148.10 — 38 (Lower-middle)Tract 148.11 — 12 (Lower)Tract 148.12 — 3 (Lower)Tract 148.13 — 29 (Lower-middle)Tract 148.14 — 7 (Lower)Tract 149.03 — 94 (Higher)Tract 149.04 — 42 (Middle)Tract 149.06 — 89 (Higher)Tract 149.07 — 76 (Upper-middle)Tract 149.08 — 91 (Higher)Tract 149.09 — 77 (Upper-middle)Tract 150.00 — 86 (Higher)Tract 151.00 — 50 (Middle)Tract 152.00 — 73 (Upper-middle)Tract 154.00 — 95 (Higher)Tract 155.02 — 64 (Upper-middle)Tract 156.00 — 78 (Upper-middle)Tract 158.02 — 55 (Middle)Tract 159.00 — 72 (Upper-middle)Tract 160.00 — 92 (Higher)Tract 161.00 — 11 (Lower)Tract 162.00 — 55 (Middle)Tract 163.01 — 73 (Upper-middle)Tract 163.06 — 36 (Lower-middle)Tract 163.07 — 13 (Lower)Tract 163.08 — 62 (Upper-middle)Tract 163.09 — 93 (Higher)Tract 164.01 — 42 (Middle)Tract 164.04 — 48 (Middle)Tract 166.08 — 14 (Lower)Tract 166.09 — 5 (Lower)Tract 166.10 — 56 (Middle)Tract 166.11 — 18 (Lower-middle)Tract 166.12 — 4 (Lower)Tract 166.13 — 64 (Upper-middle)Tract 166.14 — 2 (Lower)Tract 168.05 — 12 (Lower)Tract 168.06 — 22 (Lower-middle)Tract 168.07 — 4 (Lower)Tract 168.08 — 13 (Lower)Tract 169.01 — 40 (Middle)Tract 169.04 — 39 (Lower-middle)Tract 9801.00 — no data (unmeasured)
Where this is
Shading: Overall SVI Percentile
Lower (0 to 17)Lower-middle (18 to 39)Middle (40 to 56)Upper-middle (58 to 79)Higher (80 to 100)No data
Each unit is shaded by its Overall SVI Percentile value and grouped into equal-count bands (quantiles) against the other units shown — lighter = lower, darker = higher. It ranks position among the units in view; it does not grade places, and the ranges shift with which units are shown.
The map is bounded to this parent geography — it shows the selected unit among its own siblings only, the same depth rule the drill-down uses. Shading ranks position on the measure among the units shown; it does not grade places.

Click a tract to see its overall percentile and theme scores.

Median tract: 49th percentile (among tracts in DE).
These tracts span the 0th percentile to the 100th percentile. The width of that range is the internal disparity.
Well above the median29 (20%) · 107,745 people
Above the median26 (18%) · 105,733 people
Near the median30 (21%) · 121,003 people
Below the median28 (20%) · 114,557 people
Well below the median30 (21%) · 128,923 people
Widest spread across these tracts: Household Characteristics — this theme most separates the higher- and lower-ranked tracts here.
The SVI ranks each tract's position relative to a comparison set; it is not averaged into one number for the area, because percentiles do not average meaningfully. The distribution — median, range, and shape below — is the summary.
Well above the median — 29 tracts (80th–100th percentile)
Tract 22.00 (pop. 3,520) — 100th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 23.00 (pop. 2,792) — 99th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above).
Tract 30.02 (pop. 2,964) — 98th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 26.00 (pop. 4,496) — 98th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 15.00 (pop. 2,016) — 97th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above).
Tract 6.01 (pop. 2,594) — 96th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above).
Tract 29.00 (pop. 3,157) — 96th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above).
Tract 141.00 (pop. 4,832) — 96th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above).
Tract 154.00 (pop. 2,940) — 95th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above).
Tract 149.03 (pop. 7,600) — 94th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 16.00 (pop. 2,372) — 94th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above); near the median on Household Characteristics.
Tract 163.09 (pop. 4,576) — 93rd percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 160.00 (pop. 2,794) — 92nd percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above) and Racial & Ethnic Minority Status (well above); below the median on Housing Type & Transportation.
Tract 149.08 (pop. 2,634) — 91st percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (above), Household Characteristics (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 140.00 (pop. 4,719) — 91st percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (above), Household Characteristics (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 124.00 (pop. 4,596) — 90th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above) and Racial & Ethnic Minority Status (well above); near the median on Housing Type & Transportation.
Tract 148.08 (pop. 6,420) — 89th percentile — Well above the median
Driven by Socioeconomic Status (above), Household Characteristics (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 101.05 (pop. 2,642) — 89th percentile — Well above the median
Driven by Socioeconomic Status (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above); near the median on Household Characteristics.
Tract 149.06 (pop. 5,075) — 89th percentile — Well above the median
Driven by Socioeconomic Status (well above), Household Characteristics (well above) and Racial & Ethnic Minority Status (well above); below the median on Housing Type & Transportation.
Tract 147.03 (pop. 5,128) — 88th percentile — Well above the median
Driven by Socioeconomic Status (well above), Household Characteristics (above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above).
Tract 21.00 (pop. 1,549) — 87th percentile — Well above the median
Driven by Socioeconomic Status (well above) and Racial & Ethnic Minority Status (well above); near the median on Household Characteristics and Housing Type & Transportation.
Tract 150.00 (pop. 5,882) — 86th percentile — Well above the median
Driven by Socioeconomic Status (well above), Household Characteristics (above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above).
Tract 101.06 (pop. 1,819) — 85th percentile — Well above the median
Driven by Socioeconomic Status (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above); near the median on Household Characteristics.
Tract 14.00 (pop. 2,237) — 85th percentile — Well above the median
Driven by Socioeconomic Status (above), Household Characteristics (above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above).
Tract 129.00 (pop. 4,910) — 84th percentile — Well above the median
Driven by Socioeconomic Status (above), Household Characteristics (well above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (above).
Tract 127.00 (pop. 4,254) — 82nd percentile — Well above the median
Driven by Socioeconomic Status (above), Household Characteristics (well above) and Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status.
Tract 137.00 (pop. 3,853) — 81st percentile — Well above the median
Driven by Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above); near the median on Socioeconomic Status and Household Characteristics.
Tract 4.00 (pop. 2,932) — 81st percentile — Well above the median
Driven by Socioeconomic Status (above), Household Characteristics (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above).
Tract 131.00 (pop. 2,442) — 80th percentile — Well above the median
Driven by Socioeconomic Status (well above) and Housing Type & Transportation (well above); near the median on Racial & Ethnic Minority Status; below the median on Household Characteristics.
Above the median — 26 tracts (60th–80th percentile)
Tract 136.14 (pop. 3,392) — 79th percentile — Above the median
Driven by Socioeconomic Status (above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above); near the median on Household Characteristics.
Tract 9.00 (pop. 2,396) — 78th percentile — Above the median
Driven by Socioeconomic Status (well above), Household Characteristics (well above) and Racial & Ethnic Minority Status (well above); below the median on Housing Type & Transportation.
Tract 156.00 (pop. 2,475) — 78th percentile — Above the median
Driven by Socioeconomic Status (above), Household Characteristics (well above) and Racial & Ethnic Minority Status (well above); near the median on Housing Type & Transportation.
Tract 123.00 (pop. 2,865) — 78th percentile — Above the median
Driven by Socioeconomic Status (well above), Household Characteristics (above) and Racial & Ethnic Minority Status (well above); near the median on Housing Type & Transportation.
Tract 149.09 (pop. 6,495) — 77th percentile — Above the median
Driven by Socioeconomic Status (above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above).
Tract 28.00 (pop. 2,420) — 76th percentile — Above the median
Driven by Socioeconomic Status (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above); below the median on Household Characteristics.
Tract 149.07 (pop. 5,261) — 76th percentile — Above the median
Driven by Socioeconomic Status (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above); near the median on Household Characteristics.
Tract 144.03 (pop. 3,685) — 75th percentile — Above the median
Driven by Socioeconomic Status (above) and Housing Type & Transportation (well above); near the median on Racial & Ethnic Minority Status; below the median on Household Characteristics.
Tract 125.00 (pop. 5,374) — 74th percentile — Above the median
Driven by Socioeconomic Status (above), Household Characteristics (above) and Racial & Ethnic Minority Status (above); near the median on Housing Type & Transportation.
Tract 163.01 (pop. 7,296) — 73rd percentile — Above the median
Driven by Socioeconomic Status (above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above); below the median on Household Characteristics.
Tract 152.00 (pop. 6,034) — 73rd percentile — Above the median
Driven by Socioeconomic Status (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above); near the median on Household Characteristics.
Tract 101.04 (pop. 3,842) — 72nd percentile — Above the median
Driven by Socioeconomic Status (well above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (above); below the median on Household Characteristics.
Tract 159.00 (pop. 3,573) — 72nd percentile — Above the median
Driven by Socioeconomic Status (above), Household Characteristics (well above) and Racial & Ethnic Minority Status (above); below the median on Housing Type & Transportation.
Tract 132.00 (pop. 2,768) — 71st percentile — Above the median
Driven by Socioeconomic Status (well above) and Household Characteristics (above); near the median on Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 6.02 (pop. 3,012) — 69th percentile — Above the median
Driven by Socioeconomic Status (well above) and Racial & Ethnic Minority Status (well above); below the median on Household Characteristics and Housing Type & Transportation.
Tract 19.02 (pop. 2,213) — 69th percentile — Above the median
Driven by Socioeconomic Status (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above); below the median on Household Characteristics.
Tract 136.15 (pop. 4,179) — 68th percentile — Above the median
Driven by Household Characteristics (well above); near the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 147.06 (pop. 3,004) — 67th percentile — Above the median
Driven by Socioeconomic Status (above), Household Characteristics (above) and Racial & Ethnic Minority Status (well above); near the median on Housing Type & Transportation.
Tract 138.00 (pop. 6,075) — 67th percentile — Above the median
Driven by Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above); near the median on Socioeconomic Status and Household Characteristics.
Tract 2.00 (pop. 5,374) — 66th percentile — Above the median
Driven by Socioeconomic Status (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above); below the median on Household Characteristics.
Tract 3.00 (pop. 3,251) — 65th percentile — Above the median
Driven by Socioeconomic Status (well above) and Racial & Ethnic Minority Status (well above); below the median on Household Characteristics and Housing Type & Transportation.
Tract 122.00 (pop. 4,495) — 65th percentile — Above the median
Driven by Socioeconomic Status (well above) and Racial & Ethnic Minority Status (above); near the median on Household Characteristics; below the median on Housing Type & Transportation.
Tract 155.02 (pop. 2,452) — 64th percentile — Above the median
Driven by Socioeconomic Status (well above), Household Characteristics (above) and Racial & Ethnic Minority Status (well above); below the median on Housing Type & Transportation.
Tract 166.13 (pop. 5,833) — 64th percentile — Above the median
Driven by Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above); below the median on Socioeconomic Status.
Tract 163.08 (pop. 3,916) — 62nd percentile — Above the median
Driven by Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above); near the median on Socioeconomic Status; below the median on Household Characteristics.
Tract 24.00 (pop. 4,053) — 62nd percentile — Above the median
Driven by Household Characteristics (well above) and Racial & Ethnic Minority Status (above); near the median on Socioeconomic Status and Housing Type & Transportation.
Near the median — 30 tracts (40th–60th percentile)
Tract 27.00 (pop. 2,873) — 59th percentile — Near the median
Driven by Racial & Ethnic Minority Status (well above); near the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 145.02 (pop. 8,150) — 58th percentile — Near the median
Driven by Socioeconomic Status (well above) and Housing Type & Transportation (well above); below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 25.00 (pop. 3,762) — 58th percentile — Near the median
Driven by Socioeconomic Status (above), Household Characteristics (above) and Racial & Ethnic Minority Status (above); below the median on Housing Type & Transportation.
Tract 166.10 (pop. 7,615) — 56th percentile — Near the median
Driven by Household Characteristics (above) and Racial & Ethnic Minority Status (above); near the median on Socioeconomic Status; below the median on Housing Type & Transportation.
Tract 5.00 (pop. 3,103) — 56th percentile — Near the median
Driven by Socioeconomic Status (above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above); below the median on Household Characteristics.
Tract 162.00 (pop. 2,833) — 55th percentile — Near the median
Driven by Household Characteristics (above) and Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status.
Tract 158.02 (pop. 2,190) — 55th percentile — Near the median
Driven by Socioeconomic Status (well above) and Racial & Ethnic Minority Status (well above); near the median on Household Characteristics; below the median on Housing Type & Transportation.
Tract 147.05 (pop. 5,746) — 54th percentile — Near the median
Driven by Racial & Ethnic Minority Status (above); near the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 145.01 (pop. 2,121) — 53rd percentile — Near the median
Driven by Socioeconomic Status (well above) and Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status; below the median on Household Characteristics.
Tract 113.00 (pop. 2,535) — 53rd percentile — Near the median
Driven by Household Characteristics (well above) and Housing Type & Transportation (above); below the median on Socioeconomic Status and Racial & Ethnic Minority Status.
Tract 136.07 (pop. 5,817) — 52nd percentile — Near the median
Driven by Housing Type & Transportation (well above); near the median on Socioeconomic Status and Racial & Ethnic Minority Status; below the median on Household Characteristics.
Tract 107.04 (pop. 3,852) — 51st percentile — Near the median
Driven by Socioeconomic Status (above) and Racial & Ethnic Minority Status (well above); near the median on Housing Type & Transportation; below the median on Household Characteristics.
Tract 136.08 (pop. 2,087) — 51st percentile — Near the median
Driven by Socioeconomic Status (above); near the median on Household Characteristics and Housing Type & Transportation; below the median on Racial & Ethnic Minority Status.
Tract 151.00 (pop. 3,467) — 50th percentile — Near the median
Driven by Household Characteristics (above) and Racial & Ethnic Minority Status (above); near the median on Socioeconomic Status; below the median on Housing Type & Transportation.
Tract 112.03 (pop. 4,544) — 49th percentile — Near the median
Driven by Racial & Ethnic Minority Status (above) and Housing Type & Transportation (above); near the median on Household Characteristics; below the median on Socioeconomic Status.
Tract 144.04 (pop. 3,739) — 49th percentile — Near the median
Driven by Racial & Ethnic Minority Status (above) and Housing Type & Transportation (above); near the median on Socioeconomic Status; below the median on Household Characteristics.
Tract 115.00 (pop. 3,202) — 49th percentile — Near the median
Near the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation; below the median on Racial & Ethnic Minority Status.
Tract 164.04 (pop. 3,148) — 48th percentile — Near the median
Driven by Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status and Household Characteristics.
Tract 112.01 (pop. 2,877) — 47th percentile — Near the median
Driven by Housing Type & Transportation (well above); near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status and Household Characteristics.
Tract 120.00 (pop. 4,082) — 47th percentile — Near the median
Driven by Housing Type & Transportation (above); near the median on Socioeconomic Status and Racial & Ethnic Minority Status; below the median on Household Characteristics.
Tract 105.02 (pop. 5,643) — 47th percentile — Near the median
Driven by Housing Type & Transportation (above); near the median on Household Characteristics; below the median on Socioeconomic Status and Racial & Ethnic Minority Status.
Tract 148.03 (pop. 3,929) — 46th percentile — Near the median
Driven by Housing Type & Transportation (well above); near the median on Household Characteristics and Racial & Ethnic Minority Status; below the median on Socioeconomic Status.
Tract 148.09 (pop. 8,256) — 45th percentile — Near the median
Driven by Socioeconomic Status (above); near the median on Racial & Ethnic Minority Status and Housing Type & Transportation; below the median on Household Characteristics.
Tract 11.00 (pop. 2,944) — 44th percentile — Near the median
Driven by Housing Type & Transportation (above); near the median on Socioeconomic Status; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 147.02 (pop. 2,035) — 44th percentile — Near the median
Driven by Household Characteristics (above) and Racial & Ethnic Minority Status (above); below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 164.01 (pop. 6,720) — 42nd percentile — Near the median
Driven by Racial & Ethnic Minority Status (above); near the median on Household Characteristics and Housing Type & Transportation; below the median on Socioeconomic Status.
Tract 149.04 (pop. 5,585) — 42nd percentile — Near the median
Driven by Racial & Ethnic Minority Status (above); near the median on Household Characteristics and Housing Type & Transportation; below the median on Socioeconomic Status.
Tract 130.00 (pop. 1,879) — 41st percentile — Near the median
Driven by Household Characteristics (well above); near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 118.00 (pop. 4,656) — 40th percentile — Near the median
Driven by Housing Type & Transportation (well above); below the median on Socioeconomic Status, Household Characteristics and Racial & Ethnic Minority Status.
Tract 107.03 (pop. 1,613) — 40th percentile — Near the median
Driven by Household Characteristics (above); near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status and Housing Type & Transportation.
Below the median — 28 tracts (20th–40th percentile)
Tract 169.01 (pop. 2,354) — 40th percentile — Below the median
Near the median on Socioeconomic Status and Housing Type & Transportation; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 169.04 (pop. 3,622) — 39th percentile — Below the median
Driven by Racial & Ethnic Minority Status (above); near the median on Socioeconomic Status; below the median on Household Characteristics and Housing Type & Transportation.
Tract 104.00 (pop. 4,482) — 39th percentile — Below the median
Driven by Household Characteristics (above); below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 148.10 (pop. 6,975) — 38th percentile — Below the median
Near the median on Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation; below the median on Socioeconomic Status.
Tract 134.00 (pop. 2,548) — 38th percentile — Below the median
Near the median on Socioeconomic Status and Household Characteristics; below the median on Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 139.05 (pop. 4,024) — 38th percentile — Below the median
Driven by Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (above); below the median on Socioeconomic Status and Household Characteristics.
Tract 112.02 (pop. 4,067) — 36th percentile — Below the median
Driven by Household Characteristics (above); below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 163.06 (pop. 4,557) — 36th percentile — Below the median
Driven by Racial & Ethnic Minority Status (well above); near the median on Housing Type & Transportation; below the median on Socioeconomic Status and Household Characteristics.
Tract 139.01 (pop. 3,283) — 35th percentile — Below the median
Driven by Household Characteristics (above) and Racial & Ethnic Minority Status (above); below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 108.00 (pop. 5,082) — 35th percentile — Below the median
Driven by Household Characteristics (above); near the median on Housing Type & Transportation; below the median on Socioeconomic Status and Racial & Ethnic Minority Status.
Tract 144.02 (pop. 3,048) — 34th percentile — Below the median
Driven by Housing Type & Transportation (above); near the median on Socioeconomic Status; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 102.00 (pop. 2,070) — 33rd percentile — Below the median
Driven by Household Characteristics (above) and Racial & Ethnic Minority Status (above); below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 121.00 (pop. 3,454) — 32nd percentile — Below the median
Near the median on Household Characteristics and Racial & Ethnic Minority Status; below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 133.00 (pop. 1,988) — 31st percentile — Below the median
Near the median on Socioeconomic Status and Racial & Ethnic Minority Status; below the median on Household Characteristics and Housing Type & Transportation.
Tract 135.01 (pop. 7,023) — 31st percentile — Below the median
Driven by Household Characteristics (above) and Housing Type & Transportation (above); below the median on Socioeconomic Status and Racial & Ethnic Minority Status.
Tract 116.00 (pop. 3,332) — 31st percentile — Below the median
Near the median on Housing Type & Transportation; below the median on Socioeconomic Status, Household Characteristics and Racial & Ethnic Minority Status.
Tract 136.04 (pop. 4,191) — 30th percentile — Below the median
Near the median on Household Characteristics; below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 148.13 (pop. 5,483) — 29th percentile — Below the median
Driven by Racial & Ethnic Minority Status (above); below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 119.00 (pop. 3,218) — 29th percentile — Below the median
Driven by Household Characteristics (above); below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 103.00 (pop. 3,407) — 28th percentile — Below the median
Driven by Racial & Ethnic Minority Status (above); below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 126.00 (pop. 2,991) — 27th percentile — Below the median
Near the median on Socioeconomic Status and Household Characteristics; below the median on Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 135.07 (pop. 1,499) — 27th percentile — Below the median
Driven by Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status and Household Characteristics.
Tract 135.08 (pop. 6,284) — 25th percentile — Below the median
Driven by Household Characteristics (above); below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 139.03 (pop. 5,186) — 24th percentile — Below the median
Near the median on Socioeconomic Status and Racial & Ethnic Minority Status; below the median on Household Characteristics and Housing Type & Transportation.
Tract 168.06 (pop. 5,993) — 22nd percentile — Below the median
Driven by Racial & Ethnic Minority Status (above); below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 114.00 (pop. 3,633) — 21st percentile — Below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 143.02 (pop. 4,817) — 20th percentile — Below the median
Near the median on Housing Type & Transportation; below the median on Socioeconomic Status, Household Characteristics and Racial & Ethnic Minority Status.
Tract 136.13 (pop. 5,946) — 20th percentile — Below the median
Near the median on Housing Type & Transportation; below the median on Socioeconomic Status, Household Characteristics and Racial & Ethnic Minority Status.
Well below the median — 30 tracts (0th–20th percentile)
Tract 136.11 (pop. 6,068) — 19th percentile — Well below the median
Driven by Housing Type & Transportation (above); below the median on Socioeconomic Status, Household Characteristics and Racial & Ethnic Minority Status.
Tract 166.11 (pop. 10,262) — 18th percentile — Well below the median
Driven by Racial & Ethnic Minority Status (above); near the median on Household Characteristics; below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 136.10 (pop. 5,216) — 17th percentile — Well below the median
Near the median on Housing Type & Transportation; below the median on Socioeconomic Status, Household Characteristics and Racial & Ethnic Minority Status.
Tract 136.12 (pop. 5,617) — 15th percentile — Well below the median
Near the median on Racial & Ethnic Minority Status and Housing Type & Transportation; below the median on Socioeconomic Status and Household Characteristics.
Tract 139.06 (pop. 4,346) — 15th percentile — Well below the median
Driven by Racial & Ethnic Minority Status (well above); near the median on Household Characteristics; below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 166.08 (pop. 7,627) — 14th percentile — Well below the median
Driven by Household Characteristics (above); near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 163.07 (pop. 2,316) — 13th percentile — Well below the median
Driven by Racial & Ethnic Minority Status (above); below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 168.08 (pop. 7,124) — 13th percentile — Well below the median
Near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 148.11 (pop. 6,528) — 12th percentile — Well below the median
Driven by Racial & Ethnic Minority Status (above); below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 168.05 (pop. 1,557) — 12th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 111.00 (pop. 2,796) — 11th percentile — Well below the median
Near the median on Household Characteristics; below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 161.00 (pop. 1,924) — 11th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 109.00 (pop. 2,699) — 10th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 112.04 (pop. 3,477) — 9th percentile — Well below the median
Near the median on Household Characteristics; below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 117.00 (pop. 4,263) — 8th percentile — Well below the median
Near the median on Household Characteristics; below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 135.05 (pop. 3,497) — 7th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 148.14 (pop. 4,311) — 7th percentile — Well below the median
Driven by Racial & Ethnic Minority Status (above); near the median on Household Characteristics; below the median on Socioeconomic Status and Housing Type & Transportation.
Tract 112.06 (pop. 4,287) — 6th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 142.00 (pop. 1,552) — 6th percentile — Well below the median
Near the median on Household Characteristics; below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 166.09 (pop. 5,209) — 5th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 168.07 (pop. 1,464) — 4th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 166.12 (pop. 7,494) — 4th percentile — Well below the median
Near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 112.05 (pop. 2,216) — 4th percentile — Well below the median
Near the median on Household Characteristics; below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 110.00 (pop. 3,548) — 3rd percentile — Well below the median
Near the median on Household Characteristics; below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 148.12 (pop. 4,994) — 3rd percentile — Well below the median
Near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 166.14 (pop. 6,904) — 2nd percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 143.01 (pop. 1,593) — 2nd percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 13.00 (pop. 3,857) — 1st percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 12.00 (pop. 1,840) — 0th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 135.06 (pop. 4,337) — 0th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
2 tracts unranked — no population or suppressed
These carry no percentile (zero-population or suppressed data, typically water and special-use tracts). They are excluded from the bands, median and range above, and are never shown as a low score.
SVI = the CDC/ATSDR Social Vulnerability Index, recomputed by this platform from American Community Survey 2020–2024 5-year estimates using CDC's published method. Percentiles rank each tract against tracts in DE. "Vulnerability" is the name of CDC's index; the platform reports where a place ranks on it, and does not grade places or their residents.
Top-decile flags follow CDC's own convention (≥ 90th percentile) and are attributed as such; they are not part of an official CDC distribution.

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