# Counties in Montana by national Risk Index score (FEMA), 2025

All 56 values come from Federal Emergency Management Agency for 2025, so the places are comparable.

- Indicator id: `nri_risk_index_score`
- Unit: index
- 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.
- Source: Federal Emergency Management Agency, National Risk Index Counties, National Risk Index Score Composite (RISK_SCORE) (https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355)
- Publisher page: https://invokely.ai/en/publishers/fema
- Retrieved: 2026-10-12
- Citation: 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).
- Web page: https://invokely.ai/rankings/national-risk-index-score/montana-counties

| Rank | Place | index |
|---:|---|---:|
| 1 | Flathead County | 86.5 |
| 2 | Yellowstone County | 83.6 |
| 3 | Cascade County | 83.1 |
| 4 | Gallatin County | 81 |
| 5 | Ravalli County | 78.5 |
| 6 | Missoula County | 77 |
| 7 | Lewis and Clark County | 71.3 |
| 8 | Lake County | 67.7 |
| 9 | Park County | 66.3 |
| 10 | Lincoln County | 64.3 |
| 11 | Dawson County | 63.8 |
| 12 | Carbon County | 59.8 |
| 13 | Big Horn County | 57.2 |
| 14 | Roosevelt County | 54.5 |
| 15 | Richland County | 52.7 |
| 16 | Glacier County | 51.5 |
| 17 | Hill County | 50.5 |
| 18 | Rosebud County | 49.7 |
| 19 | Sanders County | 47.4 |
| 20 | Blaine County | 45.9 |
| 21 | Fergus County | 45.1 |
| 22 | Beaverhead County | 42.9 |
| 23 | Custer County | 42.1 |
| 24 | Madison County | 41 |
| 25 | Chouteau County | 39.5 |
| 26 | Silver Bow County | 38 |
| 27 | Valley County | 35.9 |
| 28 | Phillips County | 34.5 |
| 29 | Pondera County | 24.6 |
| 30 | Jefferson County | 21.6 |
| 31 | Teton County | 19 |
| 32 | Broadwater County | 17.7 |
| 33 | Deer Lodge County | 17.6 |
| 34 | Musselshell County | 17.1 |
| 35 | Stillwater County | 16.8 |
| 36 | Sheridan County | 15.1 |
| 37 | Toole County | 13 |
| 38 | Wibaux County | 11.1 |
| 39 | Powell County | 10 |
| 40 | Granite County | 9.4 |
| 41 | Sweet Grass County | 8.1 |
| 42 | Mineral County | 7.4 |
| 43 | Liberty County | 6.3 |
| 44 | Judith Basin County | 5.5 |
| 45 | Fallon County | 5.4 |
| 46 | McCone County | 5.3 |
| 47 | Prairie County | 4.2 |
| 48 | Powder River County | 4 |
| 49 | Wheatland County | 3.5 |
| 50 | Meagher County | 2.8 |
| 51 | Garfield County | 2.5 |
| 52 | Daniels County | 1.8 |
| 53 | Carter County | 1.8 |
| 54 | Petroleum County | 1.3 |
| 55 | Golden Valley County | 1 |
| 56 | Treasure County | 0.5 |