ZIP 55070 recorded 33 fire and hazmat incidents in 2025, 239 across 2021–2025. Primary county: Anoka County, MN. FEMA NRI rates wildfire risk here as Very High.
239 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 62 | |
| 2022 | 67 | |
| 2023 | 44 | |
| 2024 | 33 | |
| 2025 | 33 |
Jun peaks. Oct dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 55070 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 59 | 24.7% | |
| 2 | Gas leak (natural gas or LPG) | 33 | 13.8% | |
| 3 | Unauthorized burning | 30 | 12.6% | |
| 4 | Carbon monoxide incident | 17 | 7.1% | |
| 5 | Brush, or brush and grass mixture fire | 14 | 5.9% |
For the 2 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 55070 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 8 | 15.4% | |
| 2 | Open area - outside; included are farmland, field | 6 | 11.5% | |
| 3 | Wildland, woods | 5 | 9.6% | |
| 4 | Bedroom - < 5 persons; included are jail or prison | 4 | 7.7% | |
| 5 | Operator/passenger area of transportation equip. | 4 | 7.7% | |
| 6 | Engine area, running gear, wheel area | 4 | 7.7% | |
| 7 | Cooking area, kitchen | 3 | 5.8% | |
| 8 | Vehicle storage area; garage, carport | 3 | 5.8% | |
| 9 | All other areas | 15 | 28.8% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 14 | 26.9% | |
| 2 | Hot ember or ash | 7 | 13.5% | |
| 3 | Heat from powered equipment, other | 4 | 7.7% | |
| 4 | Radiated, conducted heat from operating equipment | 4 | 7.7% | |
| 5 | Heat from direct flame, convection currents | 4 | 7.7% | |
| 6 | Heat source: other | 3 | 5.8% | |
| 7 | Hot or smoldering object, other | 3 | 5.8% | |
| 8 | Heat spread from another fire, other | 3 | 5.8% | |
| 9 | All other sources | 10 | 19.2% |
Largest single-incident losses in ZIP 55070 across 2021–2025. These 8 fires alone account for 20751% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $300,000 | Building fires | 2022 | Major |
| 2 | $300,000 | Building fires | 2022 | Major |
| 3 | $250,000 | Building fires | 2023 | Major |
| 4 | $150,000 | Building fires | 2021 | Significant |
| 5 | $109,000 | Building fires | 2024 | Significant |
| 6 | $100,000 | Building fires | 2022 | Significant |
| 7 | $90,000 | Building fires | 2021 | Significant |
| 8 | $50,000 | Passenger vehicle fire | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 55070.
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Isanti County | MN | 0.50 | FIPS 27059 |
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 — 239 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.