Home› ZIP› 54721
ZIP-level NFIRS data

Fires in ZIP 54721

ZIP 54721 recorded 6 fire and hazmat incidents in 2025, 24 across 2021–2025. Primary county: Dunn County, WI.

ZIP 54721 FIPS 55033 ZIP-level 2 counties
Total incidents (2025)
6
24 across 5 years
Building fires
3
1 wildland
Wildfire risk
12
FEMA NRI · Very Low
Active fires
0
in Dunn County
01 Five-year trend

Year over year in ZIP 54721

24 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 8
2022 1
2023 1
2024 8
2025 6
02 Seasonality

When do fires happen in ZIP 54721?

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

Jan 7
Feb 1
Mar 6
Apr 1
May 0
Jun 6
Jul 0
Aug 0
Sep 1
Oct 1
Nov 0
Dec 1
03 Top incident types

What kinds of calls lead in ZIP 54721?

Top 5 NFIRS incident types for ZIP 54721 across 2021–2025.

#Incident typeCountShare 
1 Building fires 16 66.7%
2 Cooking fire, confined to container 2 8.3%
3 Grass fire 2 8.3%
4 Fire, other 1 4.2%
5 Chimney or flue fire, confined to chimney or flue 1 4.2%
04 Cause of ignition

What sparks fires in ZIP 54721?

For the 3 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
50%
3
Cause undetermined
50%
3
Intentional / arson
0%
0
Equipment / heat source failure
0%
0
Under investigation
0%
0
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 54721 fires across 2021–2025.

#Area of originCountShare 
1 Other 3 50.0%
2 Undetermined 2 33.3%
3 Open area - outside; included are farmland, field 1 16.7%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Heat source: other 4 66.7%
2 Undetermined 2 33.3%
07 The biggest fires

3 fires · $115K in losses

Largest single-incident losses in ZIP 54721 across 2021–2025. These 3 fires alone account for 767% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $100,000 Building fires 2024 Significant
2 $12,000 Building fires 2025 Significant
3 $3,000 Building fires 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 54721

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 54721.

#City5-yr incidents 
1 Alma 1
10 Also served by

ZIP 54721 crosses 2 counties

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

CountyStateWeight 
Pepin County WI 1.00 FIPS 55091
11 Current conditions

Right now in 54721

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 — 24 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.