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ZIP-level NFIRS data

Fires in ZIP 50665

ZIP 50665 recorded 17 fire and hazmat incidents in 2025, 56 across 2021–2025. Primary county: Butler County, IA.

ZIP 50665 FIPS 19023 ZIP-level 2 counties
Total incidents (2025)
17
56 across 5 years
Building fires
0
7 wildland
Wildfire risk
22
FEMA NRI · Low
Active fires
0
in Butler County
01 Five-year trend

Year over year in ZIP 50665

56 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 9
2022 14
2023 6
2024 10
2025 17
02 Seasonality

When do fires happen in ZIP 50665?

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

Jan 5
Feb 7
Mar 2
Apr 9
May 7
Jun 3
Jul 5
Aug 2
Sep 4
Oct 6
Nov 2
Dec 4
03 Top incident types

What kinds of calls lead in ZIP 50665?

Top 5 NFIRS incident types for ZIP 50665 across 2021–2025.

#Incident typeCountShare 
1 Grass fire 16 28.6%
2 Building fires 8 14.3%
3 Gas leak (natural gas or LPG) 4 7.1%
4 Passenger vehicle fire 3 5.4%
5 Hazardous condition, other 3 5.4%
04 Cause of ignition

What sparks fires in ZIP 50665?

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

Unintentional
64%
14
Cause undetermined
5%
1
Intentional / arson
18%
4
Equipment / heat source failure
14%
3
Under investigation
0%
0
Act of nature (lightning)
-1%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 50665 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 8 36.4%
2 Open area - outside; included are farmland, field 6 27.3%
3 Outside area, other 4 18.2%
4 Engine area, running gear, wheel area 2 9.1%
5 Cooking area, kitchen 1 4.5%
6 Operator/passenger area of transportation equip. 1 4.5%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 12 54.5%
2 Heat source: other 3 13.6%
3 Heat spread from another fire, other 2 9.1%
4 Radiated, conducted heat from operating equipment 1 4.5%
5 Arcing 1 4.5%
6 Hot or smoldering object, other 1 4.5%
7 Chemical reaction 1 4.5%
8 Flying brand, ember, spark 1 4.5%
07 The biggest fires

8 fires · $913K in losses

Largest single-incident losses in ZIP 50665 across 2021–2025. These 8 fires alone account for 12007% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $620,000 Passenger vehicle fire 2022 Major
2 $150,000 Building fires 2022 Significant
3 $65,000 Road freight or transport vehicle fire 2022 Significant
4 $40,000 Building fires 2023 Significant
5 $30,000 Building fires 2021 Significant
6 $5,000 Fires in structures other than in a building 2025 Significant
7 $2,000 Passenger vehicle fire 2025 Significant
8 $500 Off-road vehicle or heavy equipment fire 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 50665

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 50665.

#City5-yr incidents 
1 Parkersburg 56
10 Also served by

ZIP 50665 crosses 2 counties

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

CountyStateWeight 
Grundy County IA 1.00 FIPS 19075
11 Current conditions

Right now in 50665

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 — 56 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.