ZIP 45061 is served primarily by Butler County, OH — including Hamilton. ZIP-level data is sparse — showing the Butler County aggregate. FEMA NRI rates wildfire risk here as Moderate.
Mar 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 | 564 | 20.9% | |
| 2 | Gas leak (natural gas or LPG) | 304 | 11.3% | |
| 3 | Power line down | 269 | 10.0% | |
| 4 | Unauthorized burning | 224 | 8.3% | |
| 5 | Arcing, shorted electrical equipment | 138 | 5.1% |
16 cities sit in Butler County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Hamilton | 63,149 | 750 | 117 | C+ |
| 2 | Middletown | 50,514 | 235 | 56 | B+ |
| 3 | Fairfield | 44,602 | 249 | 80 | A |
| 4 | Oxford | 22,051 | 126 | 14 | A- |
| 5 | Monroe | 15,202 | 114 | 42 | A- |
| 6 | Trenton | 13,133 | 92 | 20 | A- |
| 7 | Beckett Ridge | 9,880 | 0 | 0 | A+ |
| 8 | Four Bridges | 3,511 | 0 | 0 | — |
| 9 | Ross | 2,823 | 0 | 0 | A+ |
| 10 | New Miami | 2,411 | 6 | 6 | A+ |
| 11 | Wetherington | 1,237 | 0 | 0 | — |
| 12 | Williamsdale | 872 | 0 | 0 | — |
| 13 | Woodsdale | 802 | 0 | 0 | — |
| 14 | Seven Mile | 685 | 14 | 3 | B |
| 15 | Darrtown | 679 | 0 | 0 | — |
| 16 | Millville | 611 | 1 | 1 | 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 Butler 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.