Utah

Natural Disaster Risk by County

Counties
29
All ranked by NRI score
State Avg. Score
36.2
Low risk
Total State EAL
$1.58B
Expected annual losses
Highest Risk
Salt Lake
Score 98.6 · High

County Rankings

#CountyRisk ScoreRisk RatingTop HazardAnn. Loss
1Salt Lake County
98.6
High Earthquake$622M
2Utah County
95.3
High Lightning$288M
3Washington County
92.8
Medium Wildfire$148M
4Davis County
87.8
Medium Earthquake$128M
5Weber County
87.0
Medium Earthquake$104M
6Cache County
66.5
Low Earthquake$39M
7Iron County
61.4
Low Wildfire$31M
8Summit County
60.1
Low Avalanche$39M
9Box Elder County
55.9
Low Wildfire$31M
10Tooele County
48.9
Low Wildfire$26M
11Kane County
39.7
Very Low Landslide$14M
12Sanpete County
38.6
Very Low Avalanche$12M
13Garfield County
37.6
Very Low Landslide$10M
14Wasatch County
33.5
Very Low Landslide$17M
15San Juan County
26.8
Very Low Landslide$5M
16Sevier County
22.7
Very Low Earthquake$10M
17Millard County
22.2
Very Low Winter Weather$7M
18Juab County
15.3
Very Low Wildfire$9M
19Beaver County
10.4
Very Low Landslide$5M
20Grand County
10.3
Very Low Lightning$5M
21Carbon County
8.7
Very Low Landslide$5M
22Duchesne County
7.6
Very Low Landslide$5M
23Emery County
7.0
Very Low Lightning$4M
24Uintah County
4.0
Very Low Landslide$4M
25Daggett County
3.7
Very Low Avalanche$2M
26Morgan County
3.5
Very Low Landslide$5M
27Wayne County
1.9
Very Low Landslide$2M
28Piute County
0.9
Very Low Landslide$1M
29Rich County
0.8
Very Low Landslide$2M

All 29 Utah counties, ranked by FEMA National Risk Index score.