Counties in Utah by social vulnerability score (FEMA National Risk Index), 2025

Name: Counties in Utah by social vulnerability score (FEMA National Risk Index), 2025
License: https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355

San Juan County had the highest social vulnerability score (FEMA National Risk Index) of 29 counties in 2025, at 91.4. Weber County had the lowest, at 10.6. The median was 10.6. Source: the Federal Emergency Management Agency.

Highest91.4San Juan County

Lowest10.6Weber County

Median10.629 counties

Map of counties, 2025

Under 11
11 to 25
25 to 42
42 and over

index, 2025. Source: FEMA National Risk Index, National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE). Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2025

index. Source: FEMA National Risk Index, National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE). Retrieved 2026-10-12.

Full ranking

Rank	Counties	2025 index
1	San Juan County	91.4
2	Garfield County	55.8
3	Millard County	52
4	Daggett County	50.6
5	Wayne County	47.3
6	Beaver County	42.5
7	Emery County	41.7
8	Sanpete County	38
9	Carbon County	33.6
10	Grand County	31.2
11	Piute County	31
12	Kane County	25.9
13	Washington County	20.8
14	Sevier County	13.8
15	Box Elder County	10.6
15	Cache County	10.6
15	Davis County	10.6
15	Duchesne County	10.6
15	Iron County	10.6
15	Juab County	10.6
15	Morgan County	10.6
15	Rich County	10.6
15	Salt Lake County	10.6
15	Summit County	10.6
15	Tooele County	10.6
15	Uintah County	10.6
15	Utah County	10.6
15	Wasatch County	10.6
15	Weber County	10.6

About this ranking

Social vulnerability of a US county as used in FEMA's National Risk Index, from 0 to 100: the county's national percentile rank among all counties, based on the Census Bureau's Community Resilience Estimates, which count residents with social and economic risk factors such as low income, age, disability and household conditions. Higher means more vulnerable.

The period is the year of the National Risk Index edition (the December 2025 edition is 2025), not a year of events. FEMA rebuilds the index with new data and methods in each edition, so values from different editions are not a time series. The index is meant for nationwide comparison and planning, not as a local risk assessment.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

Federal Emergency Management Agency (FEMA), National Risk Index Dataset: National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE). https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355. Retrieved 2026-10-12. This product uses the FEMA National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

Federal Emergency Management Agency. (2025). National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE) (Counties in Utah by social vulnerability score (FEMA National Risk Index), 2025) [Data set]. Retrieved October 12, 2026, from https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355

MLA 9

National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE), Counties in Utah by social vulnerability score (FEMA National Risk Index), 2025. Federal Emergency Management Agency, 16 Dec. 2025, https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355. Invokely, https://invokely.ai/rankings/social-vulnerability-score/utah-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

Federal Emergency Management Agency. 2025. National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE). Counties in Utah by social vulnerability score (FEMA National Risk Index), 2025. Dataset. Accessed October 12, 2026. https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355. Also distributed by Invokely, https://invokely.ai/rankings/social-vulnerability-score/utah-counties.

Harvard

Federal Emergency Management Agency (2025) National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE), Counties in Utah by social vulnerability score (FEMA National Risk Index), 2025 [Dataset]. Available at: https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355, via Invokely: https://invokely.ai/rankings/social-vulnerability-score/utah-counties (Accessed: 12 October 2026).

BibTeX

@misc{federal_counties_in_utah_by_2025,
  author = {{Federal Emergency Management Agency}},
  title = {{National Risk Index Counties, Social Vulnerability Score (SOVI\_SCORE): Counties in Utah by social vulnerability score (FEMA National Risk Index), 2025}},
  year = {2025},
  howpublished = {Data set},
  url = {https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/social-vulnerability-score/utah-counties. Publisher attribution: Federal Emergency Management Agency (FEMA), National Risk Index Dataset: National Risk Index Counties, Social Vulnerability Score (SOVI\_SCORE). https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355. Retrieved 2026-10-12. This product uses the FEMA National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).},
}

RIS

TY  - DATA
AU  - Federal Emergency Management Agency
TI  - National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE): Counties in Utah by social vulnerability score (FEMA National Risk Index), 2025
PY  - 2025
DA  - 2025/12/16
PB  - Federal Emergency Management Agency
DB  - Invokely
UR  - https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355
L2  - https://invokely.ai/rankings/social-vulnerability-score/utah-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/social-vulnerability-score/utah-counties.
N1  - Publisher attribution: Federal Emergency Management Agency (FEMA), National Risk Index Dataset: National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE). https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355. Retrieved 2026-10-12. This product uses the FEMA National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
ER  -

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Questions

Which county has the highest social vulnerability score (FEMA National Risk Index)?

San Juan County, with 91.4 in 2025, according to the Federal Emergency Management Agency.

Which county has the lowest social vulnerability score (FEMA National Risk Index)?

Weber County, with 10.6 in 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Federal Emergency Management Agency, National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE). Retrieved 2026-10-12.