ZIP 03104 recorded 203 fire and hazmat incidents in 2025, 829 across 2021–2025. Primary county: Hillsborough County, NH. FEMA NRI rates wildfire risk here as High.
829 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 97 | |
| 2022 | 141 | |
| 2023 | 172 | |
| 2024 | 216 | |
| 2025 | 203 |
Dec peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 03104 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Power line down | 121 | 14.6% | |
| 2 | Unauthorized burning | 119 | 14.4% | |
| 3 | Gas leak (natural gas or LPG) | 81 | 9.8% | |
| 4 | Carbon monoxide incident | 75 | 9.0% | |
| 5 | Electrical wiring/equipment problem, other | 63 | 7.6% |
For the 12 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 03104 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Cooking area, kitchen | 28 | 16.4% | |
| 2 | Outside area, other | 21 | 12.3% | |
| 3 | Courtyard, patio, porch, terrace | 18 | 10.5% | |
| 4 | Engine area, running gear, wheel area | 12 | 7.0% | |
| 5 | Undetermined | 12 | 7.0% | |
| 6 | Wildland, woods | 11 | 6.4% | |
| 7 | Bedroom - < 5 persons; included are jail or prison | 10 | 5.8% | |
| 8 | Exterior balcony, unenclosed porch | 8 | 4.7% | |
| 9 | All other areas | 51 | 29.8% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 48 | 28.1% | |
| 2 | Heat from powered equipment, other | 19 | 11.1% | |
| 3 | Radiated, conducted heat from operating equipment | 16 | 9.4% | |
| 4 | Hot or smoldering object, other | 14 | 8.2% | |
| 5 | Heat source: other | 10 | 5.8% | |
| 6 | Cigarette | 10 | 5.8% | |
| 7 | Arcing | 9 | 5.3% | |
| 8 | Hot ember or ash | 8 | 4.7% | |
| 9 | All other sources | 37 | 21.6% |
Largest single-incident losses in ZIP 03104 across 2021–2025. These 8 fires alone account for 307% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $360,000 | Building fires | 2023 | Major |
| 2 | $255,600 | Building fires | 2025 | Major |
| 3 | $200,000 | Building fires | 2023 | Significant |
| 4 | $200,000 | Building fires | 2023 | Significant |
| 5 | $100,000 | Building fires | 2023 | Significant |
| 6 | $75,000 | Passenger vehicle fire | 2022 | Significant |
| 7 | $60,000 | Building fires | 2023 | Significant |
| 8 | $40,000 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 03104.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Manchester | 783 | |
| 2 | Hooksett | 45 | |
| 3 | Goffstown | 1 |
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 — 829 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.