Social vulnerability score (FEMA National Risk Index) in Solano County

Name: Social vulnerability score (FEMA National Risk Index): Solano County
License: https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355

Social vulnerability score (FEMA National Risk Index) in Solano County was 25.2 in 2025, according to the Federal Emergency Management Agency. That is the 46th highest of 58 counties in 2025.

2025, index25.2

Rank46th of 58Counties in California ranked

Next release: Wednesday, 16 December 2026, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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

All 1 values

Period	index
2025	25.2

Solano County compared with nearby places

Under 25
25 to 33
33 to 46
46 to 59
59 to 70
70 and over

Social vulnerability score (FEMA National Risk Index), 2025, index. Solano County is outlined. Same source and period for every area shown. Source: Federal Emergency Management Agency. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

Counties in California by social vulnerability score (FEMA National Risk Index) 58 places

Definition

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.

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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) (Social vulnerability score (FEMA National Risk Index), Solano County, 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), Social vulnerability score (FEMA National Risk Index), Solano County, 2025. Federal Emergency Management Agency, 16 Dec. 2025, https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355. Invokely, https://invokely.ai/en/social-vulnerability-score/solano-county-california. Accessed 12 Oct. 2026.

Chicago (author-date)

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

Harvard

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

BibTeX

@misc{federal_social_vulnerability_score_fema_2025,
  author = {{Federal Emergency Management Agency}},
  title = {{National Risk Index Counties, Social Vulnerability Score (SOVI\_SCORE): Social vulnerability score (FEMA National Risk Index), Solano County, 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/en/social-vulnerability-score/solano-county-california. 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): Social vulnerability score (FEMA National Risk Index), Solano County, 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/en/social-vulnerability-score/solano-county-california
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/social-vulnerability-score/solano-county-california.
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

What is the social vulnerability score (FEMA National Risk Index) in Solano County?

Social vulnerability score (FEMA National Risk Index) in Solano County was 25.2 in 2025, according to the Federal Emergency Management Agency. That is the 46th highest of 58 counties in 2025.

Where does this figure come from?

Federal Emergency Management Agency. National Risk Index Counties, Social Vulnerability Score (SOVI_SCORE). Retrieved by Invokely on 2026-10-12.

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