ZIP 32718 is served primarily by Seminole County, FL — including Sanford. ZIP-level data is sparse — showing the Seminole County aggregate. FEMA NRI rates wildfire risk here as Very High.
May peaks. Jan 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) | 240 | 14.5% | |
| 2 | Arcing, shorted electrical equipment | 149 | 9.0% | |
| 3 | Electrical wiring/equipment problem, other | 117 | 7.1% | |
| 4 | Power line down | 97 | 5.9% | |
| 5 | Outside rubbish fire, other | 89 | 5.4% |
15 cities sit in Seminole County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Sanford | 61,272 | 481 | 36 | B- |
| 2 | Altamonte Springs | 45,772 | 0 | 0 | A+ |
| 3 | Oviedo | 39,552 | 223 | 11 | B+ |
| 4 | Winter Springs | 38,205 | 150 | 11 | A |
| 5 | Casselberry | 29,092 | 143 | 7 | B+ |
| 6 | Wekiwa Springs | 24,270 | 0 | 0 | — |
| 7 | Lake Mary | 16,636 | 198 | 10 | B |
| 8 | Longwood | 15,628 | 213 | 5 | B- |
| 9 | Forest City | 14,851 | 0 | 0 | — |
| 10 | Goldenrod | 12,496 | 0 | 0 | — |
| 11 | Fern Park | 8,207 | 25 | 1 | A |
| 12 | Heathrow | 7,084 | 0 | 0 | — |
| 13 | Geneva | 3,247 | 75 | 1 | C+ |
| 14 | Chuluota | 2,484 | 43 | 0 | C |
| 15 | Black Hammock | 1,140 | 0 | 0 | — |
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 Seminole 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.