| # | County | Expected annual loss |
|---|---|---|
| 1 | Salt Lake County | $621.7M |
| 2 | Utah County | $287.9M |
| 3 | Washington County | $147.7M |
| 4 | Davis County | $127.7M |
| 5 | Weber County | $103.9M |
| 6 | Cache County | $38.8M |
| 7 | Summit County | $38.6M |
| 8 | Box Elder County | $31.3M |
| 9 | Iron County | $30.5M |
| 10 | Tooele County | $26.5M |
| 11 | Wasatch County | $16.7M |
| 12 | Kane County | $13.6M |
| 13 | Sanpete County | $12.1M |
| 14 | Garfield County | $10.4M |
| 15 | Sevier County | $10.1M |
| 16 | Juab County | $9.0M |
| 17 | Millard County | $7.1M |
| 18 | Duchesne County | $5.5M |
| 19 | Grand County | $5.2M |
| 20 | San Juan County | $5.0M |
| 21 | Morgan County | $5.0M |
| 22 | Beaver County | $4.8M |
| 23 | Carbon County | $4.5M |
| 24 | Uintah County | $3.8M |
| 25 | Emery County | $3.6M |
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 Highest Expected Annual Loss from Natural Hazards in Utah”, https://gismap.land/rankings/utah/highest-expected-loss-counties. Figures from FEMA National Risk Index (December 2025).
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