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.

Compare
NationallyWithin its state

Knox County — Social Vulnerability Index

Unofficial CDC-method recomputation, 2020–2024 ACS 5-year
Knox County — Social Vulnerability Index by census tract
Tract 1.00 — 46 (Upper-middle)Tract 8.00 — 59 (Upper-middle)Tract 9.01 — no data (unmeasured)Tract 9.02 — 55 (Upper-middle)Tract 14.00 — 96 (Higher)Tract 15.00 — 50 (Upper-middle)Tract 16.00 — 73 (Higher)Tract 17.00 — 79 (Higher)Tract 18.00 — 16 (Lower-middle)Tract 19.00 — 80 (Higher)Tract 20.00 — 95 (Higher)Tract 21.00 — 91 (Higher)Tract 22.00 — 46 (Upper-middle)Tract 23.00 — 57 (Upper-middle)Tract 24.00 — 78 (Higher)Tract 26.00 — 96 (Higher)Tract 27.00 — 86 (Higher)Tract 28.00 — 94 (Higher)Tract 29.00 — 76 (Higher)Tract 30.00 — 72 (Higher)Tract 31.00 — 44 (Upper-middle)Tract 32.00 — 89 (Higher)Tract 33.00 — 21 (Lower-middle)Tract 34.00 — 18 (Lower-middle)Tract 35.01 — 29 (Middle)Tract 35.02 — 19 (Lower-middle)Tract 37.00 — 62 (Upper-middle)Tract 38.01 — 48 (Upper-middle)Tract 38.02 — 50 (Upper-middle)Tract 39.01 — 42 (Middle)Tract 39.02 — 76 (Higher)Tract 40.00 — 70 (Higher)Tract 41.00 — 67 (Higher)Tract 42.00 — 42 (Middle)Tract 43.00 — 58 (Upper-middle)Tract 44.01 — 5 (Lower)Tract 44.03 — 42 (Middle)Tract 44.04 — 10 (Lower)Tract 45.01 — 43 (Upper-middle)Tract 45.02 — 42 (Middle)Tract 46.06 — 16 (Lower-middle)Tract 46.07 — 11 (Lower)Tract 46.08 — 6 (Lower)Tract 46.09 — 77 (Higher)Tract 46.10 — 60 (Upper-middle)Tract 46.11 — 36 (Middle)Tract 46.12 — 19 (Lower-middle)Tract 46.13 — 35 (Middle)Tract 46.14 — 42 (Middle)Tract 46.15 — 62 (Upper-middle)Tract 47.00 — 49 (Upper-middle)Tract 48.00 — 66 (Higher)Tract 49.00 — 62 (Higher)Tract 50.00 — 54 (Upper-middle)Tract 51.00 — 27 (Lower-middle)Tract 52.02 — 24 (Lower-middle)Tract 52.03 — 26 (Lower-middle)Tract 52.04 — 7 (Lower)Tract 53.01 — 23 (Lower-middle)Tract 53.02 — 43 (Middle)Tract 54.01 — 53 (Upper-middle)Tract 54.02 — 27 (Middle)Tract 55.01 — 34 (Middle)Tract 55.02 — 37 (Middle)Tract 56.02 — 26 (Lower-middle)Tract 56.03 — 37 (Middle)Tract 56.04 — 15 (Lower-middle)Tract 57.01 — 5 (Lower)Tract 57.04 — 43 (Upper-middle)Tract 57.06 — 37 (Middle)Tract 57.07 — 26 (Lower-middle)Tract 57.08 — 7 (Lower)Tract 57.09 — 2 (Lower)Tract 57.10 — 2 (Lower)Tract 57.11 — 5 (Lower)Tract 57.13 — 8 (Lower)Tract 57.14 — 4 (Lower)Tract 58.03 — 5 (Lower)Tract 58.07 — 30 (Middle)Tract 58.08 — 4 (Lower)Tract 58.09 — 13 (Lower-middle)Tract 58.10 — 4 (Lower)Tract 58.11 — 1 (Lower)Tract 58.13 — 9 (Lower)Tract 58.14 — 4 (Lower)Tract 58.15 — 5 (Lower)Tract 59.03 — 30 (Middle)Tract 59.06 — 9 (Lower)Tract 59.07 — 8 (Lower)Tract 59.08 — 41 (Middle)Tract 59.09 — 8 (Lower)Tract 59.10 — 57 (Upper-middle)Tract 59.11 — 40 (Middle)Tract 59.12 — 32 (Middle)Tract 60.01 — 18 (Lower-middle)Tract 60.02 — 62 (Higher)Tract 60.03 — 9 (Lower)Tract 61.02 — 27 (Middle)Tract 61.03 — 41 (Middle)Tract 61.04 — 59 (Upper-middle)Tract 62.02 — 13 (Lower-middle)Tract 62.03 — 34 (Middle)Tract 62.05 — 21 (Lower-middle)Tract 62.06 — 18 (Lower-middle)Tract 62.07 — 34 (Middle)Tract 62.08 — 53 (Upper-middle)Tract 63.01 — 11 (Lower-middle)Tract 63.02 — 21 (Lower-middle)Tract 64.01 — 6 (Lower)Tract 64.02 — 15 (Lower-middle)Tract 64.03 — 22 (Lower-middle)Tract 65.01 — 22 (Lower-middle)Tract 65.02 — 55 (Upper-middle)Tract 66.00 — 64 (Higher)Tract 67.00 — 90 (Higher)Tract 68.00 — 84 (Higher)Tract 69.01 — 56 (Upper-middle)Tract 69.02 — 60 (Upper-middle)Tract 69.03 — 29 (Middle)Tract 70.00 — 80 (Higher)Tract 71.00 — 18 (Lower-middle)
Where this is
Shading: Overall SVI Percentile
Lower (1 to 11)Lower-middle (11 to 27)Middle (27 to 43)Upper-middle (43 to 62)Higher (62 to 96)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: 36th percentile (among all U.S. tracts).
These tracts span the 1st percentile to the 96th percentile. The width of that range is the internal disparity.
Well above the median10 (8%) · 32,246 people
Above the median17 (14%) · 70,856 people
Near the median30 (25%) · 121,542 people
Below the median26 (22%) · 109,571 people
Well below the median37 (31%) · 157,901 people
Widest spread across these tracts: Housing Type & Transportation — 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 — 10 tracts (80th–100th percentile)
Tract 14.00 (pop. 2,113) — 96th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (well above) and Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status.
Tract 26.00 (pop. 2,813) — 96th percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (well above), Household Characteristics (above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above).
Tract 20.00 (pop. 3,495) — 95th 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 28.00 (pop. 5,067) — 94th 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 21.00 (pop. 2,886) — 91st percentile — Well above the median CDC-based flag ≥ 90th percentile
Driven by Socioeconomic Status (above), Household Characteristics (well above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above).
Tract 67.00 (pop. 2,932) — 90th percentile — Well above the median
Driven by Socioeconomic Status (well above), Racial & Ethnic Minority Status (above) and Housing Type & Transportation (well above); near the median on Household Characteristics.
Tract 32.00 (pop. 3,475) — 89th percentile — Well above the median
Driven by Socioeconomic Status (above), Household Characteristics (well above), Racial & Ethnic Minority Status (well above) and Housing Type & Transportation (well above).
Tract 27.00 (pop. 2,661) — 86th percentile — Well above the median
Driven by Socioeconomic Status (well above), Household Characteristics (well above) and Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status.
Tract 68.00 (pop. 4,310) — 84th percentile — Well 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 70.00 (pop. 2,494) — 80th percentile — Well 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.
Above the median — 17 tracts (60th–80th percentile)
Tract 19.00 (pop. 1,577) — 80th percentile — Above the median
Driven by Socioeconomic Status (well above), Household Characteristics (well above) and Racial & Ethnic Minority Status (above); below the median on Housing Type & Transportation.
Tract 17.00 (pop. 2,616) — 79th percentile — Above the median
Driven by Socioeconomic Status (well above), Household Characteristics (above) and Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status.
Tract 24.00 (pop. 5,028) — 78th percentile — Above 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 46.09 (pop. 5,052) — 77th 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 29.00 (pop. 3,513) — 76th percentile — Above the median
Driven by Socioeconomic Status (above) and Household Characteristics (well above); near the median on Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 39.02 (pop. 2,686) — 76th 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 16.00 (pop. 3,177) — 73rd percentile — Above the median
Driven by Socioeconomic Status (above) and Housing Type & Transportation (above); near the median on Household Characteristics; below the median on Racial & Ethnic Minority Status.
Tract 30.00 (pop. 4,790) — 72nd percentile — Above the median
Driven by Socioeconomic Status (well above) and Household Characteristics (above); near the median on Housing Type & Transportation; below the median on Racial & Ethnic Minority Status.
Tract 40.00 (pop. 4,767) — 70th percentile — Above the median
Driven by Socioeconomic Status (well above); near the median on Racial & Ethnic Minority Status and Housing Type & Transportation; below the median on Household Characteristics.
Tract 41.00 (pop. 5,033) — 67th percentile — Above the median
Driven by Socioeconomic Status (above) and Household Characteristics (above); near the median on Housing Type & Transportation; below the median on Racial & Ethnic Minority Status.
Tract 48.00 (pop. 5,379) — 66th percentile — Above the median
Driven by Household Characteristics (above) and Housing Type & Transportation (above); near the median on Socioeconomic Status; below the median on Racial & Ethnic Minority Status.
Tract 66.00 (pop. 3,242) — 64th percentile — Above the median
Driven by Socioeconomic Status (above) and Housing Type & Transportation (well above); below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 60.02 (pop. 6,288) — 62nd percentile — Above the median
Driven by Socioeconomic Status (above) and Household Characteristics (well above); near the median on Housing Type & Transportation; below the median on Racial & Ethnic Minority Status.
Tract 49.00 (pop. 6,382) — 62nd percentile — Above the median
Driven by Household Characteristics (above) and Housing Type & Transportation (above); near the median on Socioeconomic Status; below the median on Racial & Ethnic Minority Status.
Tract 46.15 (pop. 4,202) — 62nd percentile — Above the median
Driven by Socioeconomic Status (above) and Housing Type & Transportation (above); near the median on Household Characteristics; below the median on Racial & Ethnic Minority Status.
Tract 37.00 (pop. 3,180) — 62nd percentile — Above the median
Driven by Socioeconomic Status (well above) and Household Characteristics (above); below the median on Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 46.10 (pop. 3,944) — 60th percentile — Above the median
Driven by Socioeconomic Status (above) and Housing Type & Transportation (above); near the median on Racial & Ethnic Minority Status; below the median on Household Characteristics.
Near the median — 30 tracts (40th–60th percentile)
Tract 69.02 (pop. 2,765) — 60th percentile — Near the median
Driven by Socioeconomic Status (well above) and Housing Type & Transportation (above); below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 8.00 (pop. 5,038) — 59th percentile — Near the median
Driven by Socioeconomic Status (well above) and Housing Type & Transportation (above); below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 61.04 (pop. 6,884) — 59th percentile — Near the median
Driven by Housing Type & Transportation (above); near the median on Socioeconomic Status and Household Characteristics; below the median on Racial & Ethnic Minority Status.
Tract 43.00 (pop. 3,121) — 58th percentile — Near the median
Driven by Socioeconomic Status (above); near the median on Housing Type & Transportation; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 59.10 (pop. 1,900) — 57th percentile — Near the median
Driven by Housing Type & Transportation (well above); near the median on Household Characteristics; below the median on Socioeconomic Status and Racial & Ethnic Minority Status.
Tract 23.00 (pop. 3,559) — 57th 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 69.01 (pop. 4,493) — 56th 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 65.02 (pop. 3,503) — 55th percentile — Near the median
Driven by Socioeconomic Status (above) and Household Characteristics (above); below the median on Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 9.02 (pop. 4,226) — 55th percentile — Near the median
Driven by Socioeconomic Status (above) and Housing Type & Transportation (well above); below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 50.00 (pop. 4,169) — 54th percentile — Near the median
Driven by Socioeconomic Status (well above); below the median on Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 62.08 (pop. 5,110) — 53rd percentile — Near the median
Driven by Household Characteristics (above); near the median on Socioeconomic Status and Racial & Ethnic Minority Status; below the median on Housing Type & Transportation.
Tract 54.01 (pop. 4,030) — 53rd percentile — Near the median
Driven by Housing Type & Transportation (above); near the median on Socioeconomic Status and Household Characteristics; below the median on Racial & Ethnic Minority Status.
Tract 15.00 (pop. 3,277) — 50th percentile — Near the median
Driven by Socioeconomic Status (above); near the median on Housing Type & Transportation; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 38.02 (pop. 3,448) — 50th percentile — Near the median
Near the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation; below the median on Household Characteristics.
Tract 47.00 (pop. 4,606) — 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 38.01 (pop. 4,490) — 48th percentile — Near the median
Driven by Housing Type & Transportation (well above); near the median on Socioeconomic Status; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 1.00 (pop. 2,727) — 46th percentile — Near the median
Driven by Housing Type & Transportation (well above); near the median on Socioeconomic Status; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 22.00 (pop. 3,907) — 46th percentile — Near the median
Driven by Socioeconomic Status (above); near the median on Housing Type & Transportation; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 31.00 (pop. 2,925) — 44th percentile — Near the median
Driven by Household Characteristics (above); near the median on Socioeconomic Status and Racial & Ethnic Minority Status; below the median on Housing Type & Transportation.
Tract 57.04 (pop. 7,060) — 43rd 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 45.01 (pop. 3,062) — 43rd percentile — Near the median
Driven by Socioeconomic Status (above); near the median on Housing Type & Transportation; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 53.02 (pop. 3,753) — 43rd percentile — Near the median
Near the median on Socioeconomic Status and Housing Type & Transportation; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 44.03 (pop. 5,220) — 42nd 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 42.00 (pop. 3,094) — 42nd percentile — Near the median
Near the median on Socioeconomic Status and Housing Type & Transportation; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Tract 46.14 (pop. 3,813) — 42nd 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 39.01 (pop. 4,103) — 42nd percentile — Near the median
Driven by Socioeconomic Status (above); near the median on Household Characteristics and Racial & Ethnic Minority Status; below the median on Housing Type & Transportation.
Tract 45.02 (pop. 4,008) — 42nd 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 61.03 (pop. 4,401) — 41st percentile — Near 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 59.08 (pop. 5,392) — 41st percentile — Near the median
Near the median on Household Characteristics and Housing Type & Transportation; below the median on Socioeconomic Status and Racial & Ethnic Minority Status.
Tract 59.11 (pop. 3,458) — 40th percentile — Near the median
Near the median on Socioeconomic Status and Housing Type & Transportation; below the median on Household Characteristics and Racial & Ethnic Minority Status.
Below the median — 26 tracts (20th–40th percentile)
Tract 55.02 (pop. 3,751) — 37th 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 57.06 (pop. 5,081) — 37th 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 56.03 (pop. 4,608) — 37th 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 46.11 (pop. 4,740) — 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 46.13 (pop. 5,511) — 35th 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 62.03 (pop. 4,526) — 34th percentile — Below the median
Near the median on Household Characteristics and Housing Type & Transportation; below the median on Socioeconomic Status and Racial & Ethnic Minority Status.
Tract 62.07 (pop. 4,017) — 34th 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 55.01 (pop. 2,850) — 34th percentile — Below the median
Driven by Socioeconomic Status (above) and Household Characteristics (above); below the median on Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 59.12 (pop. 5,855) — 32nd 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 59.03 (pop. 4,989) — 30th 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 58.07 (pop. 2,873) — 30th 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 69.03 (pop. 2,067) — 29th percentile — Below the median
Driven by Socioeconomic Status (above); near the median on Racial & Ethnic Minority Status; below the median on Household Characteristics and Housing Type & Transportation.
Tract 35.01 (pop. 2,751) — 29th percentile — Below the median
Driven by Housing Type & Transportation (above); below the median on Socioeconomic Status, Household Characteristics and Racial & Ethnic Minority Status.
Tract 54.02 (pop. 3,634) — 27th percentile — Below the median
Near the median on Socioeconomic Status; below the median on Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 61.02 (pop. 5,282) — 27th 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 51.00 (pop. 7,258) — 27th 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 57.07 (pop. 3,808) — 26th percentile — Below the median
Driven by Household Characteristics (above); below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 56.02 (pop. 4,231) — 26th percentile — Below the median
Driven by Household Characteristics (above); below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 52.03 (pop. 4,709) — 26th 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 52.02 (pop. 4,246) — 24th percentile — Below the median
Near the median on Racial & Ethnic Minority Status; below the median on Socioeconomic Status, Household Characteristics and Housing Type & Transportation.
Tract 53.01 (pop. 5,126) — 23rd 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 65.01 (pop. 3,485) — 22nd 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 64.03 (pop. 3,368) — 22nd 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 33.00 (pop. 2,262) — 21st 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 63.02 (pop. 3,287) — 21st percentile — Below the median
Near the median on Socioeconomic Status; below the median on Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 62.05 (pop. 5,256) — 21st 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 — 37 tracts (0th–20th percentile)
Tract 46.12 (pop. 3,130) — 19th 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 35.02 (pop. 2,853) — 19th percentile — Well below the median
Driven by Socioeconomic Status (above); below the median on Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 60.01 (pop. 4,553) — 18th 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 34.00 (pop. 3,794) — 18th 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 62.06 (pop. 6,331) — 18th 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 71.00 (pop. 3,922) — 18th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 18.00 (pop. 2,217) — 16th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 46.06 (pop. 7,837) — 16th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 64.02 (pop. 4,947) — 15th 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 56.04 (pop. 2,605) — 15th 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 58.09 (pop. 4,896) — 13th 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 62.02 (pop. 4,941) — 13th percentile — Well below the median
Driven by Household Characteristics (above); below the median on Socioeconomic Status, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 63.01 (pop. 3,227) — 11th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 46.07 (pop. 6,207) — 11th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 44.04 (pop. 4,337) — 10th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 59.06 (pop. 3,158) — 9th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 60.03 (pop. 5,496) — 9th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 58.13 (pop. 7,168) — 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 59.07 (pop. 6,467) — 8th 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 59.09 (pop. 1,937) — 8th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 57.13 (pop. 4,586) — 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 52.04 (pop. 1,713) — 7th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 57.08 (pop. 3,584) — 7th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 46.08 (pop. 2,460) — 6th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 64.01 (pop. 5,134) — 6th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 57.01 (pop. 5,025) — 5th 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 58.03 (pop. 3,257) — 5th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 58.15 (pop. 3,031) — 5th 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 44.01 (pop. 5,116) — 5th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 57.11 (pop. 6,073) — 5th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 58.10 (pop. 3,993) — 4th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 58.08 (pop. 5,400) — 4th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 57.14 (pop. 4,880) — 4th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 58.14 (pop. 3,976) — 4th percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 57.10 (pop. 3,091) — 2nd percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 57.09 (pop. 2,601) — 2nd percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
Tract 58.11 (pop. 3,958) — 1st percentile — Well below the median
Below the median on Socioeconomic Status, Household Characteristics, Racial & Ethnic Minority Status and Housing Type & Transportation.
1 tract 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 all U.S. tracts. "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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