ZIP 06389 is served primarily by Southeastern Connecticut Planning Region, CT — including Norwich. ZIP-level data is sparse — showing the Southeastern Connecticut Planning Region aggregate.
Mar peaks. Nov 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 | 204 | 14.3% | |
| 2 | Gas leak (natural gas or LPG) | 181 | 12.7% | |
| 3 | Power line down | 172 | 12.1% | |
| 4 | Cooking fire, confined to container | 78 | 5.5% | |
| 5 | Unauthorized burning | 63 | 4.4% |
16 cities sit in Southeastern Connecticut Planning Region. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Norwich | 40,054 | 137 | 27 | B- |
| 2 | New London | 27,596 | 339 | 42 | B- |
| 3 | Willimantic | 17,762 | 157 | 13 | B+ |
| 4 | Conning Towers Nautilus Park | 8,330 | 0 | 0 | — |
| 5 | Pawcatuck | 5,570 | 57 | 1 | C+ |
| 6 | Mystic | 4,417 | 73 | 14 | C |
| 7 | Niantic | 3,497 | 38 | 0 | C+ |
| 8 | Jewett City | 3,415 | 0 | 0 | A+ |
| 9 | Old Mystic | 3,385 | 0 | 0 | A+ |
| 10 | Oxoboxo River | 2,429 | 0 | 0 | — |
| 11 | Noank | 1,708 | 0 | 0 | A+ |
| 12 | South Windham | 1,412 | 0 | 0 | B |
| 13 | Poquonock Bridge | 1,390 | 0 | 0 | — |
| 14 | Baltic | 1,150 | 6 | 2 | B+ |
| 15 | Gales Ferry | 1,113 | 1 | 0 | C |
| 16 | Groton Long Point | 517 | 5 | 0 | B |
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 Southeastern Connecticut Planning Region 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.