ZIP 43151 is served primarily by Madison County, OH — including London. ZIP-level data is sparse — showing the Madison County aggregate.
Apr 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 | 109 | 25.2% | |
| 2 | Power line down | 68 | 15.7% | |
| 3 | Gas leak (natural gas or LPG) | 59 | 13.6% | |
| 4 | Carbon monoxide incident | 19 | 4.4% | |
| 5 | Unauthorized burning | 15 | 3.5% |
5 cities sit in Madison County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | London | 10,316 | 138 | 40 | C+ |
| 2 | West Jefferson | 4,186 | 59 | 11 | B- |
| 3 | Plain City | 3,644 | 91 | 24 | C |
| 4 | Choctaw Lake | 2,180 | 0 | 0 | — |
| 5 | Mount Sterling | 1,890 | 30 | 3 | B- |
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 Madison 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.