ZIP 59032 is served primarily by Fergus County, MT — including Lewistown. ZIP-level data is sparse — showing the Fergus County aggregate. FEMA NRI rates wildfire risk here as Very High.
Jul peaks. May dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 17 | 21.0% | |
| 2 | Power line down | 9 | 11.1% | |
| 3 | Carbon monoxide incident | 8 | 9.9% | |
| 4 | Electrical wiring/equipment problem, other | 7 | 8.6% | |
| 5 | Hazardous condition, other | 5 | 6.2% |
One city sit in Fergus County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Lewistown | 5,988 | 79 | 2 | C+ |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Petroleum County | MT | 1.00 | FIPS 30069 |
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 Fergus 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.