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ZIP-level NFIRS data

Fires in ZIP 54806

ZIP 54806 recorded 103 fire and hazmat incidents in 2025, 473 across 2021–2025. Primary county: Ashland County, WI.

ZIP 54806 FIPS 55003 ZIP-level 2 counties
Total incidents (2025)
103
473 across 5 years
Building fires
17
6 wildland
Wildfire risk
5
FEMA NRI · Very Low
Active fires
0
in Ashland County
01 Five-year trend

Year over year in ZIP 54806

473 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 93
2022 97
2023 85
2024 95
2025 103
02 Seasonality

When do fires happen in ZIP 54806?

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

Jan 39
Feb 31
Mar 36
Apr 43
May 39
Jun 52
Jul 48
Aug 38
Sep 37
Oct 38
Nov 39
Dec 33
03 Top incident types

What kinds of calls lead in ZIP 54806?

Top 5 NFIRS incident types for ZIP 54806 across 2021–2025.

#Incident typeCountShare 
1 Building fires 81 17.1%
2 Gas leak (natural gas or LPG) 70 14.8%
3 Carbon monoxide incident 35 7.4%
4 Cooking fire, confined to container 24 5.1%
5 Passenger vehicle fire 21 4.4%
04 Cause of ignition

What sparks fires in ZIP 54806?

For the 17 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
49%
62
Cause undetermined
25%
31
Intentional / arson
6%
8
Equipment / heat source failure
11%
14
Under investigation
8%
10
Act of nature (lightning)
1%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 54806 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 21 16.7%
2 Outside area, other 15 11.9%
3 Engine area, running gear, wheel area 12 9.5%
4 Open area - outside; included are farmland, field 11 8.7%
5 Cooking area, kitchen 10 7.9%
6 Common room, den, family room, living room, lounge 5 4.0%
7 Operator/passenger area of transportation equip. 5 4.0%
8 Laundry area, wash house (laundry) 4 3.2%
9 All other areas 43 34.1%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 57 45.2%
2 Heat from powered equipment, other 19 15.1%
3 Heat source: other 8 6.3%
4 Arcing 6 4.8%
5 Spark, ember or flame from operating equipment 5 4.0%
6 Hot ember or ash 5 4.0%
7 Cigarette 5 4.0%
8 Hot or smoldering object, other 4 3.2%
9 All other sources 17 13.5%
07 The biggest fires

8 fires · $633K in losses

Largest single-incident losses in ZIP 54806 across 2021–2025. These 8 fires alone account for 171% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $200,000 Building fires 2025 Significant
2 $100,000 Building fires 2025 Significant
3 $87,500 Building fires 2023 Significant
4 $75,000 Building fires 2021 Significant
5 $50,000 Building fires 2022 Significant
6 $40,000 Building fires 2024 Significant
7 $40,000 Building fires 2024 Significant
8 $40,000 Building fires 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 54806

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 54806.

#City5-yr incidents 
1 Ashland 461
10 Also served by

ZIP 54806 crosses 2 counties

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

CountyStateWeight 
Bayfield County WI 0.50 FIPS 55007
11 Current conditions

Right now in 54806

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 — 473 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.