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ZIP-level NFIRS data

Fires in ZIP 56484

ZIP 56484 recorded 28 fire and hazmat incidents in 2025, 142 across 2021–2025. Primary county: Cass County, MN. FEMA NRI rates wildfire risk here as High.

ZIP 56484 FIPS 27021 ZIP-level
Total incidents (2025)
28
142 across 5 years
Building fires
1
11 wildland
Wildfire risk
63
FEMA NRI · High
Active fires
0
in Cass County
01 Five-year trend

Year over year in ZIP 56484

142 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 19
2022 28
2023 44
2024 23
2025 28
02 Seasonality

When do fires happen in ZIP 56484?

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

Jan 8
Feb 7
Mar 6
Apr 11
May 30
Jun 14
Jul 11
Aug 10
Sep 11
Oct 21
Nov 6
Dec 7
03 Top incident types

What kinds of calls lead in ZIP 56484?

Top 5 NFIRS incident types for ZIP 56484 across 2021–2025.

#Incident typeCountShare 
1 Brush, or brush and grass mixture fire 26 18.3%
2 Gas leak (natural gas or LPG) 24 16.9%
3 Building fires 21 14.8%
4 Grass fire 15 10.6%
5 Passenger vehicle fire 9 6.3%
04 Cause of ignition

What sparks fires in ZIP 56484?

For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
69%
27
Cause undetermined
0%
0
Intentional / arson
13%
5
Equipment / heat source failure
10%
4
Under investigation
8%
3
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 56484 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 21 53.8%
2 Common room, den, family room, living room, lounge 3 7.7%
3 Engine area, running gear, wheel area 3 7.7%
4 Cooking area, kitchen 2 5.1%
5 Vehicle area, other 2 5.1%
6 Other 1 2.6%
7 Corridor, mall 1 2.6%
8 Swimming pool 1 2.6%
9 All other areas 5 12.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 26 66.7%
2 Heat from powered equipment, other 4 10.3%
3 Arcing 4 10.3%
4 Spark, ember or flame from operating equipment 1 2.6%
5 Hot or smoldering object, other 1 2.6%
6 Hot ember or ash 1 2.6%
7 Incendiary device 1 2.6%
8 Heat from other open flame or smoking materials 1 2.6%
07 The biggest fires

8 fires · $5.1M in losses

Largest single-incident losses in ZIP 56484 across 2021–2025. These 8 fires alone account for 970% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $4,000,000 Building fires 2023 Major
2 $400,000 Building fires 2025 Major
3 $300,000 Building fires 2022 Major
4 $150,000 Building fires 2022 Significant
5 $100,000 Building fires 2022 Significant
6 $50,000 Passenger vehicle fire 2023 Significant
7 $50,000 Fire in mobile home used as fixed residence 2023 Significant
8 $50,000 Building fires 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 56484

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 56484.

#City5-yr incidents 
1 Walker 93
2 Cass Lake 1
11 Current conditions

Right now in 56484

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 — 142 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.