#	County	Disaster Risk Score	Overall Score
1	Treasure County, MT	99.5	69.5
2	Golden Valley County, MT	99	69.9
3	Petroleum County, MT	98.7	80.1
4	Carter County, MT	98.3	72.6
5	Daniels County, MT	98.2	67.8
6	Garfield County, MT	97.6	67.7
7	Meagher County, MT	97.2	65.5
8	Wheatland County, MT	96.5	63.2
9	Powder River County, MT	96	67.7
10	Prairie County, MT	95.8	60.2
11	McCone County, MT	94.8	75.3
12	Fallon County, MT	94.6	72.4
13	Judith Basin County, MT	94.5	77.5
14	Liberty County, MT	93.7	57.1
15	Mineral County, MT	92.7	54.1
16	Sweet Grass County, MT	91.9	64.6
17	Granite County, MT	90.6	57.4
18	Powell County, MT	90.1	59.4
19	Wibaux County, MT	89	63.2
20	Toole County, MT	87	49.1
21	Sheridan County, MT	85	49.3
22	Stillwater County, MT	83.3	58.8
23	Musselshell County, MT	83	59.7
24	Deer Lodge County, MT	82.4	48.9
25	Broadwater County, MT	82.3	54.5
26	Teton County, MT	81	62.9
27	Jefferson County, MT	78.5	58
28	Pondera County, MT	75.4	51.5
29	Phillips County, MT	65.5	62.3
30	Valley County, MT	64.1	56.1
31	Silver Bow County, MT	62	36.4
32	Chouteau County, MT	60.5	65.7
33	Madison County, MT	59	65.6
34	Custer County, MT	57.9	48
35	Beaverhead County, MT	57.1	63
36	Fergus County, MT	54.9	56.6
37	Blaine County, MT	54.2	54.1
38	Sanders County, MT	52.7	60.6
39	Rosebud County, MT	50.3	60.2
40	Hill County, MT	49.6	34.1
41	Glacier County, MT	48.5	52.6
42	Richland County, MT	47.3	52.7
43	Roosevelt County, MT	45.6	46.5
44	Big Horn County, MT	42.8	42.9
45	Carbon County, MT	40.2	64.8
46	Dawson County, MT	36.2	47.7
47	Lincoln County, MT	35.7	57.7
48	Park County, MT	33.7	48.9
49	Lake County, MT	32.4	40.5
50	Lewis and Clark County, MT	28.8	38.4
51	Missoula County, MT	23	35.1
52	Ravalli County, MT	21.5	58.4
53	Gallatin County, MT	19	44.2
54	Cascade County, MT	16.9	33.5
55	Yellowstone County, MT	16.4	32.6
56	Flathead County, MT	13.6	39.8

Data Source

Disaster Risk data from RiskByCounty. See full details at RiskByCounty. Data updated February 2026.