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ZIP-level NFIRS data

Fires in ZIP 35203

ZIP 35203 recorded 151 fire and hazmat incidents in 2025, 468 across 2021–2025. Primary county: Jefferson County, AL. FEMA NRI rates wildfire risk here as High.

ZIP 35203 FIPS 01073 ZIP-level 2 counties
Total incidents (2025)
151
468 across 5 years
Building fires
6
11 wildland
Wildfire risk
79
FEMA NRI · High
Active fires
0
in Jefferson County
01 Five-year trend

Year over year in ZIP 35203

468 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 0
2022 35
2023 134
2024 148
2025 151
02 Seasonality

When do fires happen in ZIP 35203?

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

Jan 59
Feb 41
Mar 41
Apr 43
May 37
Jun 37
Jul 22
Aug 38
Sep 33
Oct 53
Nov 12
Dec 52
03 Top incident types

What kinds of calls lead in ZIP 35203?

Top 5 NFIRS incident types for ZIP 35203 across 2021–2025.

#Incident typeCountShare 
1 Outside rubbish, trash or waste fire 89 19.0%
2 Trash or rubbish fire, contained 74 15.8%
3 Passenger vehicle fire 45 9.6%
4 Outside rubbish fire, other 43 9.2%
5 Dumpster or other outside trash receptacle fire 33 7.1%
04 Cause of ignition

What sparks fires in ZIP 35203?

For the 6 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
25%
33
Cause undetermined
25%
33
Intentional / arson
8%
10
Equipment / heat source failure
10%
13
Under investigation
28%
37
Act of nature (lightning)
4%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 35203 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 49 37.4%
2 Engine area, running gear, wheel area 20 15.3%
3 Other 13 9.9%
4 Outside area, other 8 6.1%
5 Cooking area, kitchen 7 5.3%
6 Vehicle area, other 6 4.6%
7 Roof surface: exterior 3 2.3%
8 Entrance way, lobby 2 1.5%
9 All other areas 23 17.6%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 81 61.8%
2 Heat source: other 11 8.4%
3 Heat from powered equipment, other 10 7.6%
4 Hot or smoldering object, other 7 5.3%
5 Spark, ember or flame from operating equipment 4 3.1%
6 Heat, spark from friction 3 2.3%
7 Radiated, conducted heat from operating equipment 2 1.5%
8 Arcing 2 1.5%
9 All other sources 11 8.4%
07 The biggest fires

8 fires · $603K in losses

Largest single-incident losses in ZIP 35203 across 2021–2025. These 8 fires alone account for 222% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $150,000 Road freight or transport vehicle fire 2024 Significant
2 $100,000 Building fires 2024 Significant
3 $70,000 Passenger vehicle fire 2024 Significant
4 $63,000 Building fires 2024 Significant
5 $60,000 Building fires 2024 Significant
6 $60,000 Mobile property (vehicle) fire, other 2024 Significant
7 $50,000 Building fires 2025 Significant
8 $50,000 Mobile property (vehicle) fire, other 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 35203

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 35203.

#City5-yr incidents 
1 Birmingham 468
10 Also served by

ZIP 35203 crosses 2 counties

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

CountyStateWeight 
Shelby County AL 0.50 FIPS 01117
11 Current conditions

Right now in 35203

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 — 468 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.