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ZIP-level NFIRS data

Fires in ZIP 52042

ZIP 52042 recorded 8 fire and hazmat incidents in 2025, 45 across 2021–2025. Primary county: Delaware County, IA.

ZIP 52042 FIPS 19055 ZIP-level 2 counties
Total incidents (2025)
8
45 across 5 years
Building fires
0
5 wildland
Wildfire risk
12
FEMA NRI · Very Low
Active fires
0
in Delaware County
01 Five-year trend

Year over year in ZIP 52042

45 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 10
2022 9
2023 2
2024 16
2025 8
02 Seasonality

When do fires happen in ZIP 52042?

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

Jan 4
Feb 5
Mar 5
Apr 8
May 2
Jun 3
Jul 4
Aug 2
Sep 2
Oct 8
Nov 1
Dec 1
03 Top incident types

What kinds of calls lead in ZIP 52042?

Top 5 NFIRS incident types for ZIP 52042 across 2021–2025.

#Incident typeCountShare 
1 Grass fire 8 17.8%
2 Building fires 6 13.3%
3 Brush, or brush and grass mixture fire 6 13.3%
4 Gas leak (natural gas or LPG) 5 11.1%
5 Fire, other 3 6.7%
04 Cause of ignition

What sparks fires in ZIP 52042?

For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
50%
8
Cause undetermined
0%
0
Intentional / arson
6%
1
Equipment / heat source failure
25%
4
Under investigation
0%
0
Act of nature (lightning)
19%
3
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 52042 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 5 31.2%
2 Engine area, running gear, wheel area 3 18.8%
3 Storage area, other 2 12.5%
4 Open area - outside; included are farmland, field 2 12.5%
5 Cooking area, kitchen 1 6.2%
6 Vehicle storage area; garage, carport 1 6.2%
7 Switchgear area, transformer vault 1 6.2%
8 Outside area, other 1 6.2%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Heat from powered equipment, other 4 25.0%
2 Hot or smoldering object, other 4 25.0%
3 Undetermined 4 25.0%
4 Arcing 2 12.5%
5 Heat spread from another fire, other 1 6.2%
6 Conducted heat from another fire 1 6.2%
07 The biggest fires

8 fires · $211K in losses

Largest single-incident losses in ZIP 52042 across 2021–2025. These 8 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $100,000 Building fires 2021 Significant
2 $100,000 Off-road vehicle or heavy equipment fire 2024 Significant
3 $5,000 Outside equipment fire 2024 Significant
4 $5,000 Passenger vehicle fire 2024 Significant
5 $600 Building fires 2024 Significant
6 $20 Brush, or brush and grass mixture fire 2021 Significant
7 $1 Outside rubbish, trash or waste fire 2021 Significant
8 $1 Off-road vehicle or heavy equipment fire 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 52042

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 52042.

#City5-yr incidents 
1 Edgewood 45
10 Also served by

ZIP 52042 crosses 2 counties

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

CountyStateWeight 
Clayton County IA 0.50 FIPS 19043
11 Current conditions

Right now in 52042

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 — 45 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.