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ZIP-level NFIRS data

Fires in ZIP 53226

ZIP 53226 recorded 115 fire and hazmat incidents in 2025, 533 across 2021–2025. Primary county: Milwaukee County, WI.

ZIP 53226 FIPS 55079 ZIP-level
Total incidents (2025)
115
533 across 5 years
Building fires
11
2 wildland
Wildfire risk
30
FEMA NRI · Low
Active fires
0
in Milwaukee County
01 Five-year trend

Year over year in ZIP 53226

533 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 119
2022 121
2023 63
2024 115
2025 115
02 Seasonality

When do fires happen in ZIP 53226?

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

Jan 40
Feb 26
Mar 28
Apr 43
May 41
Jun 63
Jul 41
Aug 59
Sep 36
Oct 53
Nov 44
Dec 59
03 Top incident types

What kinds of calls lead in ZIP 53226?

Top 5 NFIRS incident types for ZIP 53226 across 2021–2025.

#Incident typeCountShare 
1 Flammable gas or liquid condition, other 79 14.8%
2 Power line down 58 10.9%
3 Carbon monoxide incident 50 9.4%
4 Passenger vehicle fire 40 7.5%
5 Building fires 29 5.4%
04 Cause of ignition

What sparks fires in ZIP 53226?

For the 11 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
53%
51
Cause undetermined
13%
13
Intentional / arson
5%
5
Equipment / heat source failure
18%
17
Under investigation
10%
10
Act of nature (lightning)
1%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 53226 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 29 29.9%
2 Cooking area, kitchen 13 13.4%
3 Outside area, other 8 8.2%
4 Undetermined 8 8.2%
5 Vehicle storage area; garage, carport 5 5.2%
6 Cargo/trunk area - all vehicles 4 4.1%
7 Wildland, woods 4 4.1%
8 Chute/container - trash, rubbish, waste 3 3.1%
9 All other areas 23 23.7%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 53 54.6%
2 Heat from powered equipment, other 12 12.4%
3 Radiated, conducted heat from operating equipment 8 8.2%
4 Arcing 4 4.1%
5 Hot or smoldering object, other 4 4.1%
6 Heat from other open flame or smoking materials 4 4.1%
7 Hot ember or ash 3 3.1%
8 Spark, ember or flame from operating equipment 2 2.1%
9 All other sources 7 7.2%
07 The biggest fires

8 fires · $255K in losses

Largest single-incident losses in ZIP 53226 across 2021–2025. These 8 fires alone account for 392% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $100,000 Building fires 2022 Significant
2 $50,000 Building fires 2025 Significant
3 $35,000 Building fires 2021 Significant
4 $20,000 Building fires 2024 Significant
5 $15,000 Passenger vehicle fire 2024 Significant
6 $15,000 Passenger vehicle fire 2025 Significant
7 $10,000 Passenger vehicle fire 2021 Significant
8 $10,000 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 53226

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 53226.

#City5-yr incidents 
1 Wauwatosa 446
2 Milwaukee 84
3 West Allis 2
4 Elm Grove 1
11 Current conditions

Right now in 53226

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 — 533 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.