ZIP 29321 recorded 1 fire and hazmat incidents in 2025, 102 across 2021–2025. Primary county: Union County, SC. FEMA NRI rates wildfire risk here as Moderate.
102 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 50 | |
| 2022 | 31 | |
| 2023 | 13 | |
| 2024 | 7 | |
| 2025 | 1 |
Dec peaks. May dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 29321 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 31 | 30.4% | |
| 2 | Grass fire | 13 | 12.7% | |
| 3 | Dumpster or other outside trash receptacle fire | 12 | 11.8% | |
| 4 | Unauthorized burning | 11 | 10.8% | |
| 5 | Fires in structures other than in a building | 6 | 5.9% |
For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 29321 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Egress/exit, other | 2 | 66.7% | |
| 2 | Structural area, other | 1 | 33.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Hot or smoldering object, other | 2 | 66.7% | |
| 2 | Conducted heat from another fire | 1 | 33.3% |
Largest single-incident losses in ZIP 29321 across 2021–2025. These 5 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $250,000 | Building fires | 2024 | Major |
| 2 | $100,000 | Fire in mobile prop. used as a fixed struc., other | 2021 | Significant |
| 3 | $50,000 | Building fires | 2021 | Significant |
| 4 | $10,000 | Outside storage fire | 2021 | Significant |
| 5 | $300 | Heat from short circuit (wiring), defective/worn | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 29321.
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 102 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.