ZIP 53802 is served primarily by Grant County, WI — including Platteville. ZIP-level data is sparse — showing the Grant County aggregate.
Jan peaks. Dec 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 | 106 | 29.8% | |
| 2 | Grass fire | 44 | 12.4% | |
| 3 | Brush, or brush and grass mixture fire | 35 | 9.8% | |
| 4 | Gas leak (natural gas or LPG) | 27 | 7.6% | |
| 5 | Passenger vehicle fire | 14 | 3.9% |
13 cities sit in Grant County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Platteville | 11,543 | 90 | 18 | A- |
| 2 | Lancaster | 3,917 | 28 | 5 | A |
| 3 | Boscobel | 3,275 | 35 | 8 | B+ |
| 4 | Fennimore | 2,746 | 13 | 4 | A- |
| 5 | Cuba City | 2,163 | 17 | 3 | B- |
| 6 | Muscoda | 1,194 | 22 | 17 | B |
| 7 | Hazel Green | 1,025 | 26 | 6 | C+ |
| 8 | Dickeyville | 911 | 0 | 0 | A+ |
| 9 | Bloomington | 751 | 18 | 6 | B |
| 10 | Cassville | 731 | 6 | 0 | B+ |
| 11 | Montfort | 587 | 3 | 2 | A- |
| 12 | Potosi | 568 | 25 | 6 | C |
| 13 | Blue River | 510 | 14 | 3 | C+ |
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 Grant 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.