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ZIP-level NFIRS data

Fires in ZIP 77302

ZIP 77302 recorded 277 fire and hazmat incidents in 2025, 1,243 across 2021–2025. Primary county: Montgomery County, TX. FEMA NRI rates wildfire risk here as High.

ZIP 77302 FIPS 48339 ZIP-level
Total incidents (2025)
277
1,243 across 5 years
Building fires
25
37 wildland
Wildfire risk
79
FEMA NRI · High
Active fires
0
in Montgomery County
01 Five-year trend

Year over year in ZIP 77302

1,243 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 214
2022 270
2023 298
2024 184
2025 277
02 Seasonality

When do fires happen in ZIP 77302?

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

Jan 76
Feb 104
Mar 130
Apr 78
May 111
Jun 84
Jul 127
Aug 125
Sep 125
Oct 111
Nov 75
Dec 97
03 Top incident types

What kinds of calls lead in ZIP 77302?

Top 5 NFIRS incident types for ZIP 77302 across 2021–2025.

#Incident typeCountShare 
1 Outside rubbish, trash or waste fire 149 12.0%
2 Gas leak (natural gas or LPG) 148 11.9%
3 Building fires 129 10.4%
4 Power line down 104 8.4%
5 Unauthorized burning 96 7.7%
04 Cause of ignition

What sparks fires in ZIP 77302?

For the 25 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
44%
140
Cause undetermined
16%
52
Intentional / arson
17%
53
Equipment / heat source failure
1%
2
Under investigation
20%
64
Act of nature (lightning)
2%
7
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 77302 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 127 39.9%
2 Outside area, other 42 13.2%
3 Open area - outside; included are farmland, field 37 11.6%
4 Engine area, running gear, wheel area 21 6.6%
5 Wildland, woods 18 5.7%
6 Other 17 5.3%
7 Cooking area, kitchen 7 2.2%
8 Common room, den, family room, living room, lounge 5 1.6%
9 All other areas 44 13.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 206 64.8%
2 Hot ember or ash 21 6.6%
3 Heat from powered equipment, other 11 3.5%
4 Heat spread from another fire, other 10 3.1%
5 Hot or smoldering object, other 9 2.8%
6 Heat source: other 8 2.5%
7 Arcing 8 2.5%
8 Radiated, conducted heat from operating equipment 5 1.6%
9 All other sources 40 12.6%
07 The biggest fires

8 fires · $1.1M in losses

Largest single-incident losses in ZIP 77302 across 2021–2025. These 8 fires alone account for 620% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $250,000 Building fires 2023 Major
2 $163,000 Building fires 2021 Significant
3 $150,000 Building fires 2021 Significant
4 $150,000 Building fires 2024 Significant
5 $140,000 Building fires 2021 Significant
6 $120,000 Building fires 2021 Significant
7 $80,000 Building fires 2024 Significant
8 $65,000 Passenger vehicle fire 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 77302

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 77302.

#City5-yr incidents 
1 Conroe 1,236
2 Crosby 3
11 Current conditions

Right now in 77302

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 — 1,243 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.