ZIP 60939 is served primarily by Iroquois County, IL — including Watseka. ZIP-level data is sparse — showing the Iroquois County aggregate.
Oct 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 | 68 | 18.8% | |
| 2 | Brush, or brush and grass mixture fire | 44 | 12.2% | |
| 3 | Gas leak (natural gas or LPG) | 28 | 7.8% | |
| 4 | Power line down | 23 | 6.4% | |
| 5 | Cultivated grain or crop fire | 21 | 5.8% |
9 cities sit in Iroquois County. Click for the per-city NFIRS profile.
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 Iroquois 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.