ZIP 48318 is served primarily by Macomb County, MI — including Warren. ZIP-level data is sparse — showing the Macomb County aggregate. FEMA NRI rates wildfire risk here as Moderate.
Jun 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 | 471 | 13.9% | |
| 2 | Power line down | 462 | 13.6% | |
| 3 | Gas leak (natural gas or LPG) | 366 | 10.8% | |
| 4 | Carbon monoxide incident | 355 | 10.5% | |
| 5 | Unauthorized burning | 334 | 9.8% |
15 cities sit in Macomb County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Warren | 138,588 | 80 | 19 | B+ |
| 2 | Sterling Heights | 133,744 | 532 | 56 | A- |
| 3 | St. Clair Shores | 58,656 | 0 | 0 | — |
| 4 | Roseville | 47,476 | 438 | 83 | B |
| 5 | Eastpointe | 34,087 | 414 | 63 | B |
| 6 | Mount Clemens | 15,679 | 154 | 14 | B+ |
| 7 | Fraser | 14,668 | 93 | 3 | A |
| 8 | New Baltimore | 12,104 | 56 | 7 | A |
| 9 | Center Line | 8,493 | 51 | 1 | B- |
| 10 | New Haven | 6,200 | 35 | 7 | A |
| 11 | Richmond | 5,852 | 32 | 1 | B+ |
| 12 | Utica | 5,195 | 27 | 0 | A- |
| 13 | Romeo | 3,727 | 36 | 2 | B+ |
| 14 | Armada | 2,039 | 5 | 1 | A- |
| 15 | Memphis | 1,150 | 21 | 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 Macomb 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.