ZIP 61374 is served primarily by Bureau County, IL — including Princeton. ZIP-level data is sparse — showing the Bureau County aggregate.
Mar peaks. Jun dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Brush, or brush and grass mixture fire | 67 | 18.5% | |
| 2 | Building fires | 52 | 14.4% | |
| 3 | Gas leak (natural gas or LPG) | 45 | 12.4% | |
| 4 | Power line down | 33 | 9.1% | |
| 5 | Carbon monoxide incident | 14 | 3.9% |
12 cities sit in Bureau County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Princeton | 7,749 | 115 | 6 | C+ |
| 2 | Spring Valley | 5,518 | 97 | 20 | B |
| 3 | De Pue | 1,640 | 0 | 0 | — |
| 4 | Walnut | 1,348 | 33 | 2 | C |
| 5 | Ladd | 1,314 | 7 | 3 | B+ |
| 6 | Wyanet | 1,035 | 4 | 0 | A |
| 7 | Sheffield | 801 | 8 | 1 | A- |
| 8 | La Moille | 778 | 1 | 0 | A |
| 9 | Tiskilwa | 746 | 26 | 4 | C+ |
| 10 | Dalzell | 682 | 1 | 0 | A+ |
| 11 | Ohio | 623 | 8 | 5 | C |
| 12 | Buda | 529 | 2 | 0 | A |
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 Bureau 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.