ZIP 52057 recorded 52 fire and hazmat incidents in 2025, 188 across 2021–2025. Primary county: Delaware County, IA.
188 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 23 | |
| 2022 | 46 | |
| 2023 | 32 | |
| 2024 | 35 | |
| 2025 | 52 |
Mar peaks. Jun dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 52057 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 37 | 19.7% | |
| 2 | Building fires | 19 | 10.1% | |
| 3 | Passenger vehicle fire | 13 | 6.9% | |
| 4 | Gas leak (natural gas or LPG) | 11 | 5.9% | |
| 5 | Hazardous condition, other | 10 | 5.3% |
For the 2 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 52057 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 12 | 27.3% | |
| 2 | Engine area, running gear, wheel area | 11 | 25.0% | |
| 3 | Open area - outside; included are farmland, field | 4 | 9.1% | |
| 4 | Vehicle storage area; garage, carport | 3 | 6.8% | |
| 5 | Vehicle area, other | 3 | 6.8% | |
| 6 | Fuel tank, fuel line | 2 | 4.5% | |
| 7 | Other | 1 | 2.3% | |
| 8 | Egress/exit, other | 1 | 2.3% | |
| 9 | All other areas | 7 | 15.9% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 22 | 50.0% | |
| 2 | Heat from powered equipment, other | 5 | 11.4% | |
| 3 | Hot or smoldering object, other | 5 | 11.4% | |
| 4 | Heat, spark from friction | 2 | 4.5% | |
| 5 | Hot ember or ash | 2 | 4.5% | |
| 6 | Heat source: other | 1 | 2.3% | |
| 7 | Spark, ember or flame from operating equipment | 1 | 2.3% | |
| 8 | Arcing | 1 | 2.3% | |
| 9 | All other sources | 5 | 11.4% |
Largest single-incident losses in ZIP 52057 across 2021–2025. These 8 fires alone account for 1025% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $250,000 | Building fires | 2022 | Major |
| 2 | $116,000 | Building fires | 2022 | Significant |
| 3 | $78,000 | Building fires | 2022 | Significant |
| 4 | $50,000 | Road freight or transport vehicle fire | 2024 | Significant |
| 5 | $45,000 | Cultivated grain or crop fire | 2022 | Significant |
| 6 | $33,000 | Cultivated grain or crop fire | 2025 | Significant |
| 7 | $25,000 | Off-road vehicle or heavy equipment fire | 2022 | Significant |
| 8 | $25,000 | Building fires | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 52057.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Manchester | 188 |
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 — 188 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.