ZIP 83120 is served primarily by Lincoln County, WY — including Kemmerer. ZIP-level data is sparse — showing the Lincoln County aggregate. FEMA NRI rates wildfire risk here as Very High.
Aug peaks. Oct dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 7 | 13.0% | |
| 2 | Authorized controlled burning | 5 | 9.3% | |
| 3 | Grass fire | 4 | 7.4% | |
| 4 | Gas leak (natural gas or LPG) | 4 | 7.4% | |
| 5 | Carbon monoxide incident | 3 | 5.6% |
9 cities sit in Lincoln County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Kemmerer | 2,640 | 10 | 2 | A- |
| 2 | Afton | 2,303 | 3 | 0 | A |
| 3 | Star Valley Ranch | 2,231 | 0 | 0 | A+ |
| 4 | Grover | 1,279 | 0 | 0 | A+ |
| 5 | Alpine | 891 | 23 | 1 | B- |
| 6 | Osmond | 826 | 1 | 0 | A+ |
| 7 | Diamondville | 700 | 0 | 0 | A+ |
| 8 | Thayne | 656 | 2 | 2 | B+ |
| 9 | Smoot | 503 | 2 | 0 | A- |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
This ZIP doesn't have enough NFIRS coverage on its own (under 10 reported incidents across 2021–2025) to publish ZIP-level statistics, so we're showing the Lincoln County aggregate above. NFIRS reporting is voluntary and many rural ZIPs roll up to broader county totals. The ZIP-to-county mapping uses SimpleMaps' uscities.zips dataset.