National Risk Index score (FEMA) in Johnson County

National Risk Index score (FEMA) in Johnson County was 4.6 in 2025, according to the Federal Emergency Management Agency. That is the 72nd highest of 93 counties in 2025.

2025, index4.6

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

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Source: FEMA National Risk Index, National Risk Index Counties, National Risk Index Score Composite (RISK_SCORE). Retrieved 2026-10-12.

All 1 values
Periodindex
20254.6

Johnson County compared with nearby places

Adams County: 64.3 indexAntelope County: 19.5 indexArthur County: 0.3 indexBanner County: 0.8 indexBlaine County: 0.5 indexBoone County: 43.4 indexBox Butte County: 21 indexBoyd County: 3.4 indexBrown County: 2.4 indexBuffalo County: 66 indexBurt County: 20.7 indexButler County: 24.5 indexCass County: 31 indexCedar County: 21.7 indexChase County: 6.7 indexCherry County: 13.6 indexCheyenne County: 27.8 indexClay County: 56 indexColfax County: 28.6 indexCuming County: 57.3 indexCuster County: 28 indexDakota County: 36 indexDawes County: 5.6 indexDawson County: 65.3 indexDeuel County: 4 indexDixon County: 8.8 indexDodge County: 67.4 indexDouglas County: 95.9 indexDundy County: 2.2 indexFillmore County: 20.1 indexFranklin County: 32.2 indexFrontier County: 13.7 indexFurnas County: 51.9 indexGage County: 40.6 indexGarden County: 2.8 indexGarfield County: 1.3 indexGosper County: 9.8 indexGrant County: 0.2 indexGreeley County: 12.7 indexHall County: 74.2 indexHamilton County: 42.6 indexHarlan County: 32 indexHayes County: 1.2 indexHitchcock County: 6.8 indexHolt County: 17.2 indexHooker County: 0.4 indexHoward County: 24.2 indexJefferson County: 24.1 indexJohnson County: 4.6 indexKearney County: 31 indexKeith County: 13.8 indexKeya Paha County: 1.5 indexKimball County: 7.6 indexKnox County: 29.7 indexLancaster County: 90.7 indexLincoln County: 48.6 indexLogan County: 0.2 indexLoup County: 0.3 indexMcPherson County: 0.1 indexMadison County: 60.9 indexMerrick County: 42.9 indexMorrill County: 27.8 indexNance County: 21.7 indexNemaha County: 13.4 indexNuckolls County: 22.5 indexOtoe County: 18 indexPawnee County: 3.9 indexPerkins County: 4.4 indexPhelps County: 39.2 indexPierce County: 14.2 indexPlatte County: 70.6 indexPolk County: 25.7 indexRed Willow County: 20.3 indexRichardson County: 13.8 indexRock County: 0.7 indexSaline County: 42.4 indexSarpy County: 83.6 indexSaunders County: 29.1 indexScotts Bluff County: 63.8 indexSeward County: 24.9 indexSheridan County: 13.4 indexSherman County: 22.4 indexSioux County: 1.4 indexStanton County: 16.2 indexThayer County: 38.4 indexThomas County: 0.2 indexThurston County: 26.4 indexValley County: 26 indexWashington County: 25.5 indexWayne County: 14 indexWebster County: 55.5 indexWheeler County: 5.5 indexYork County: 52.3 index
  • Under 2.5
  • 2.5 to 13
  • 13 to 22
  • 22 to 29
  • 29 to 51
  • 51 and over
National Risk Index score (FEMA), 2025, index. Johnson 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

Definition

FEMA's composite natural hazard risk score for a US county, from 0 to 100: the county's national percentile rank among all counties for risk, which combines expected annual losses from 18 natural hazards with social vulnerability and community resilience. Higher means more risk.

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, National Risk Index Score Composite (RISK_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, National Risk Index Score Composite (RISK_SCORE) (National Risk Index score (FEMA), Johnson 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, National Risk Index Score Composite (RISK_SCORE), National Risk Index score (FEMA), Johnson County, 2025. Federal Emergency Management Agency, 16 Dec. 2025, https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355. Invokely, https://invokely.ai/en/national-risk-index-score/johnson-county-nebraska. Accessed 12 Oct. 2026.

Chicago (author-date)

Federal Emergency Management Agency. 2025. National Risk Index Counties, National Risk Index Score Composite (RISK_SCORE). National Risk Index score (FEMA), Johnson 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/national-risk-index-score/johnson-county-nebraska.

Harvard

Federal Emergency Management Agency (2025) National Risk Index Counties, National Risk Index Score Composite (RISK_SCORE), National Risk Index score (FEMA), Johnson County, 2025 [Dataset]. Available at: https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355, via Invokely: https://invokely.ai/en/national-risk-index-score/johnson-county-nebraska (Accessed: 12 October 2026).

BibTeX
@misc{federal_national_risk_index_score_2025,
  author = {{Federal Emergency Management Agency}},
  title = {{National Risk Index Counties, National Risk Index Score Composite (RISK\_SCORE): National Risk Index score (FEMA), Johnson 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/national-risk-index-score/johnson-county-nebraska. Publisher attribution: Federal Emergency Management Agency (FEMA), National Risk Index Dataset: National Risk Index Counties, National Risk Index Score Composite (RISK\_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, National Risk Index Score Composite (RISK_SCORE): National Risk Index score (FEMA), Johnson 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/national-risk-index-score/johnson-county-nebraska
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/national-risk-index-score/johnson-county-nebraska.
N1  - Publisher attribution: Federal Emergency Management Agency (FEMA), National Risk Index Dataset: National Risk Index Counties, National Risk Index Score Composite (RISK_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 national Risk Index score (FEMA) in Johnson County?

National Risk Index score (FEMA) in Johnson County was 4.6 in 2025, according to the Federal Emergency Management Agency. That is the 72nd highest of 93 counties in 2025.

Where does this figure come from?

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

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