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ZIP-level NFIRS data

Fires in ZIP 53811

ZIP 53811 recorded 28 fire and hazmat incidents in 2025, 118 across 2021–2025. Primary county: Grant County, WI.

ZIP 53811 FIPS 55043 ZIP-level 2 counties
Total incidents (2025)
28
118 across 5 years
Building fires
8
9 wildland
Wildfire risk
17
FEMA NRI · Very Low
Active fires
0
in Grant County
01 Five-year trend

Year over year in ZIP 53811

118 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 17
2022 24
2023 28
2024 21
2025 28
02 Seasonality

When do fires happen in ZIP 53811?

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

Jan 11
Feb 19
Mar 9
Apr 8
May 19
Jun 10
Jul 9
Aug 8
Sep 6
Oct 11
Nov 4
Dec 4
03 Top incident types

What kinds of calls lead in ZIP 53811?

Top 5 NFIRS incident types for ZIP 53811 across 2021–2025.

#Incident typeCountShare 
1 Building fires 29 24.6%
2 Grass fire 11 9.3%
3 Gas leak (natural gas or LPG) 11 9.3%
4 Passenger vehicle fire 10 8.5%
5 Brush, or brush and grass mixture fire 8 6.8%
04 Cause of ignition

What sparks fires in ZIP 53811?

For the 8 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
53%
31
Cause undetermined
2%
1
Intentional / arson
14%
8
Equipment / heat source failure
21%
12
Under investigation
5%
3
Act of nature (lightning)
5%
3
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 53811 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 15 25.9%
2 Engine area, running gear, wheel area 9 15.5%
3 Open area - outside; included are farmland, field 6 10.3%
4 Highway, parking lot, street: on or near 4 6.9%
5 Storage area, other 3 5.2%
6 Conveyor 3 5.2%
7 Outside area, other 3 5.2%
8 Other 2 3.4%
9 All other areas 13 22.4%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 17 29.3%
2 Heat from powered equipment, other 12 20.7%
3 Arcing 8 13.8%
4 Cigarette 6 10.3%
5 Match 6 10.3%
6 Heat source: other 3 5.2%
7 Radiated, conducted heat from operating equipment 2 3.4%
8 Spark, ember or flame from operating equipment 1 1.7%
9 All other sources 3 5.2%
07 The biggest fires

8 fires · $433K in losses

Largest single-incident losses in ZIP 53811 across 2021–2025. These 8 fires alone account for 2532% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $100,000 Fire in motor home, camper, recreational vehicle 2021 Significant
2 $100,000 Building fires 2022 Significant
3 $75,000 Mobile property (vehicle) fire, other 2023 Significant
4 $60,000 Building fires 2024 Significant
5 $36,000 Mobile property (vehicle) fire, other 2024 Significant
6 $32,000 Fire in motor home, camper, recreational vehicle 2024 Significant
7 $20,000 Passenger vehicle fire 2023 Significant
8 $10,000 Building fires 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 53811

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 53811.

#City5-yr incidents 
1 Hazel Green 103
2 Cuba City 2
10 Also served by

ZIP 53811 crosses 2 counties

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

CountyStateWeight 
Lafayette County WI 0.50 FIPS 55065
11 Current conditions

Right now in 53811

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 — 118 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.