GIS Map
RankingsMontanaLowest hazard risk counties

Counties with the Lowest Natural Hazard Risk in Montana

The top 25 of 56 Montana counties on GIS Map, ranked by lowest FEMA National Risk Index score (0-100, national percentile).

#CountyRisk Index score
1Treasure County
0.5
2Golden Valley County
1.0
3Petroleum County
1.3
4Carter County
1.7
5Daniels County
1.8
6Garfield County
2.5
7Meagher County
2.8
8Wheatland County
3.5
9Powder River County
4.0
10Prairie County
4.2
11McCone County
5.2
12Fallon County
5.4
13Judith Basin County
5.5
14Liberty County
6.3
15Mineral County
7.3
16Sweet Grass County
8.1
17Granite County
9.4
18Powell County
10.0
19Wibaux County
11.1
20Toole County
13.0
21Sheridan County
15.1
22Stillwater County
16.8
23Musselshell County
17.0
24Deer Lodge County
17.6
25Broadwater County
17.7

Source: FEMA National Risk Index (December 2025). All counties with data are ranked. Estimates carry margins of error.

Citing this page: GIS Map, “Counties with the Lowest Natural Hazard Risk in Montana”, https://gismap.land/rankings/montana/lowest-risk-counties. Figures from FEMA National Risk Index (December 2025).

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