ZIP 45458 recorded 105 fire and hazmat incidents in 2025, 611 across 2021–2025. Primary county: Montgomery County, OH. FEMA NRI rates wildfire risk here as Moderate.
611 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 114 | |
| 2022 | 121 | |
| 2023 | 129 | |
| 2024 | 142 | |
| 2025 | 105 |
Jun peaks. Apr dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 45458 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 106 | 17.3% | |
| 2 | Gas leak (natural gas or LPG) | 75 | 12.3% | |
| 3 | Arcing, shorted electrical equipment | 50 | 8.2% | |
| 4 | Unauthorized burning | 48 | 7.9% | |
| 5 | Natural vegetation fire, other | 39 | 6.4% |
For the 26 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 45458 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 26 | 13.8% | |
| 2 | Engine area, running gear, wheel area | 23 | 12.2% | |
| 3 | Cooking area, kitchen | 22 | 11.7% | |
| 4 | Undetermined | 17 | 9.0% | |
| 5 | Vehicle storage area; garage, carport | 12 | 6.4% | |
| 6 | Highway, parking lot, street: on or near | 10 | 5.3% | |
| 7 | Open area - outside; included are farmland, field | 10 | 5.3% | |
| 8 | Courtyard, patio, porch, terrace | 9 | 4.8% | |
| 9 | All other areas | 59 | 31.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 64 | 34.0% | |
| 2 | Radiated, conducted heat from operating equipment | 26 | 13.8% | |
| 3 | Arcing | 18 | 9.6% | |
| 4 | Heat from powered equipment, other | 16 | 8.5% | |
| 5 | Hot ember or ash | 10 | 5.3% | |
| 6 | Spark, ember or flame from operating equipment | 7 | 3.7% | |
| 7 | Chemical reaction | 7 | 3.7% | |
| 8 | Cigarette | 6 | 3.2% | |
| 9 | All other sources | 34 | 18.1% |
Largest single-incident losses in ZIP 45458 across 2021–2025. These 8 fires alone account for 139% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $600,000 | Fire, other | 2025 | Major |
| 2 | $500,000 | Off-road vehicle or heavy equipment fire | 2021 | Major |
| 3 | $225,000 | Building fires | 2025 | Significant |
| 4 | $224,250 | Building fires | 2023 | Significant |
| 5 | $200,000 | Building fires | 2025 | Significant |
| 6 | $200,000 | Building fires | 2025 | Significant |
| 7 | $75,000 | Building fires | 2021 | Significant |
| 8 | $75,000 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 45458.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Centerville | 265 | |
| 2 | Dayton | 48 | |
| 3 | Miamisburg | 2 | |
| 4 | Springboro | 1 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Greene County | OH | 0.50 | FIPS 39057 |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 611 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.