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ZIP-level NFIRS data

Fires in ZIP 38310

ZIP 38310 recorded 83 fire and hazmat incidents in 2025, 268 across 2021–2025. Primary county: McNairy County, TN.

ZIP 38310 FIPS 47109 ZIP-level 2 counties
Total incidents (2025)
83
268 across 5 years
Building fires
7
30 wildland
Wildfire risk
27
FEMA NRI · Low
Active fires
0
in McNairy County
01 Five-year trend

Year over year in ZIP 38310

268 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 48
2022 31
2023 46
2024 60
2025 83
02 Seasonality

When do fires happen in ZIP 38310?

Mar peaks. Jun dips. Aggregated across all 5 years inside this ZIP.

Jan 19
Feb 21
Mar 43
Apr 16
May 16
Jun 12
Jul 18
Aug 29
Sep 22
Oct 20
Nov 23
Dec 29
03 Top incident types

What kinds of calls lead in ZIP 38310?

Top 5 NFIRS incident types for ZIP 38310 across 2021–2025.

#Incident typeCountShare 
1 Grass fire 52 19.4%
2 Building fires 40 14.9%
3 Brush, or brush and grass mixture fire 30 11.2%
4 Accident, potential accident, other 17 6.3%
5 Passenger vehicle fire 16 6.0%
04 Cause of ignition

What sparks fires in ZIP 38310?

For the 7 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
54%
61
Cause undetermined
20%
22
Intentional / arson
12%
14
Equipment / heat source failure
5%
6
Under investigation
8%
9
Act of nature (lightning)
1%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 38310 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 32 28.6%
2 Open area - outside; included are farmland, field 20 17.9%
3 Outside area, other 10 8.9%
4 Engine area, running gear, wheel area 9 8.0%
5 Wildland, woods 6 5.4%
6 Vehicle area, other 5 4.5%
7 Other 4 3.6%
8 Courtyard, patio, porch, terrace 4 3.6%
9 All other areas 22 19.6%
06 What ignited it

The leading heat sources here

NFIRS HEAT_SOURC code — the physical thing that started the fire.

#Heat sourceCountShare 
1 Undetermined 57 50.9%
2 Hot ember or ash 7 6.2%
3 Heat from powered equipment, other 6 5.4%
4 Arcing 6 5.4%
5 Flying brand, ember, spark 5 4.5%
6 Heat source: other 4 3.6%
7 Heat from other open flame or smoking materials 4 3.6%
8 Flame/torch used for lighting 4 3.6%
9 All other sources 19 17.0%
07 The biggest fires

8 fires · $403K in losses

Largest single-incident losses in ZIP 38310 across 2021–2025. These 8 fires alone account for 219% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $86,300 Building fires 2021 Significant
2 $84,900 Building fires 2023 Significant
3 $80,000 Off-road vehicle or heavy equipment fire 2025 Significant
4 $44,700 Building fires 2025 Significant
5 $32,000 Building fires 2022 Significant
6 $30,000 Camper or recreational vehicle (RV) fire 2024 Significant
7 $25,000 Fire in motor home, camper, recreational vehicle 2021 Significant
8 $20,000 Water vehicle fire 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 38310

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 38310.

#City5-yr incidents 
1 Adamsville 262
2 Bethel Springs 1
10 Also served by

ZIP 38310 crosses 2 counties

Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.

CountyStateWeight 
Hardin County TN 0.50 FIPS 47071
11 Current conditions

Right now in 38310

The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.

About ZIP-level data

NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 268 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.