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ZIP-level NFIRS data

Fires in ZIP 53023

ZIP 53023 recorded 11 fire and hazmat incidents in 2025, 61 across 2021–2025. Primary county: Sheboygan County, WI.

ZIP 53023 FIPS 55117 ZIP-level
Total incidents (2025)
11
61 across 5 years
Building fires
1
4 wildland
Wildfire risk
27
FEMA NRI · Low
Active fires
0
in Sheboygan County
01 Five-year trend

Year over year in ZIP 53023

61 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 18
2022 5
2023 5
2024 22
2025 11
02 Seasonality

When do fires happen in ZIP 53023?

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

Jan 3
Feb 0
Mar 13
Apr 9
May 7
Jun 4
Jul 9
Aug 3
Sep 2
Oct 4
Nov 4
Dec 3
03 Top incident types

What kinds of calls lead in ZIP 53023?

Top 5 NFIRS incident types for ZIP 53023 across 2021–2025.

#Incident typeCountShare 
1 Building fires 19 31.1%
2 Power line down 9 14.8%
3 Brush, or brush and grass mixture fire 5 8.2%
4 Outside rubbish, trash or waste fire 3 4.9%
5 Gas leak (natural gas or LPG) 3 4.9%
04 Cause of ignition

What sparks fires in ZIP 53023?

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

Unintentional
56%
5
Cause undetermined
22%
2
Intentional / arson
11%
1
Equipment / heat source failure
11%
1
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 53023 fires across 2021–2025.

#Area of originCountShare 
1 Storage area, other 2 22.2%
2 Vehicle storage area; garage, carport 2 22.2%
3 Other 1 11.1%
4 Common room, den, family room, living room, lounge 1 11.1%
5 Bedroom - < 5 persons; included are jail or prison 1 11.1%
6 Courtyard, patio, porch, terrace 1 11.1%
7 Undetermined 1 11.1%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 5 55.6%
2 Heat source: other 1 11.1%
3 Spark, ember or flame from operating equipment 1 11.1%
4 Hot ember or ash 1 11.1%
5 Cigarette 1 11.1%
07 The biggest fires

4 fires · $270K in losses

Largest single-incident losses in ZIP 53023 across 2021–2025. These 4 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $200,000 Building fires 2024 Significant
2 $30,000 Building fires 2024 Significant
3 $20,000 Building fires 2021 Significant
4 $20,000 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 53023

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 53023.

#City5-yr incidents 
1 Elkhart Lake 2
2 Milwaukee 1
11 Current conditions

Right now in 53023

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 — 61 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.