ZIP 37815 is served primarily by Hamblen County, TN — including Morristown. ZIP-level data is sparse — showing the Hamblen County aggregate. FEMA NRI rates wildfire risk here as Moderate.
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 | 50 | 15.8% | |
| 2 | Gas leak (natural gas or LPG) | 35 | 11.0% | |
| 3 | Passenger vehicle fire | 26 | 8.2% | |
| 4 | Fire, other | 23 | 7.3% | |
| 5 | Outside rubbish, trash or waste fire | 21 | 6.6% |
2 cities sit in Hamblen County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Morristown | 30,574 | 306 | 41 | B- |
| 2 | Russellville | 850 | 7 | 5 | B+ |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Jefferson County | TN | 0.50 | FIPS 47089 |
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 Hamblen 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.