ZIP 52244 is served primarily by Johnson County, IA — including Iowa City. ZIP-level data is sparse — showing the Johnson County aggregate. FEMA NRI rates wildfire risk here as High.
Mar 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 | 88 | 10.6% | |
| 2 | Unauthorized burning | 60 | 7.2% | |
| 3 | Carbon monoxide incident | 56 | 6.8% | |
| 4 | Gas leak (natural gas or LPG) | 53 | 6.4% | |
| 5 | Cooking fire, confined to container | 51 | 6.2% |
11 cities sit in Johnson County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Iowa City | 74,878 | 308 | 29 | A+ |
| 2 | Coralville | 22,494 | 214 | 21 | A- |
| 3 | North Liberty | 20,393 | 103 | 5 | A- |
| 4 | Tiffin | 4,845 | 48 | 5 | B |
| 5 | Solon | 3,020 | 55 | 20 | B |
| 6 | University Heights | 1,353 | 0 | 0 | — |
| 7 | Lone Tree | 1,261 | 14 | 2 | B+ |
| 8 | Swisher | 1,126 | 28 | 3 | C+ |
| 9 | Hills | 889 | 9 | 0 | B+ |
| 10 | Shueyville | 813 | 0 | 0 | A+ |
| 11 | Oxford | 702 | 48 | 2 | C- |
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 Johnson 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.