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ZIP-level NFIRS data

Fires in ZIP 50659

ZIP 50659 recorded 51 fire and hazmat incidents in 2025, 174 across 2021–2025. Primary county: Chickasaw County, IA.

ZIP 50659 FIPS 19037 ZIP-level
Total incidents (2025)
51
174 across 5 years
Building fires
10
24 wildland
Wildfire risk
20
FEMA NRI · Very Low
Active fires
0
in Chickasaw County
01 Five-year trend

Year over year in ZIP 50659

174 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 32
2022 24
2023 33
2024 34
2025 51
02 Seasonality

When do fires happen in ZIP 50659?

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

Jan 14
Feb 9
Mar 19
Apr 33
May 12
Jun 13
Jul 10
Aug 8
Sep 10
Oct 19
Nov 10
Dec 17
03 Top incident types

What kinds of calls lead in ZIP 50659?

Top 5 NFIRS incident types for ZIP 50659 across 2021–2025.

#Incident typeCountShare 
1 Building fires 41 23.6%
2 Brush, or brush and grass mixture fire 22 12.6%
3 Grass fire 16 9.2%
4 Gas leak (natural gas or LPG) 14 8.0%
5 Passenger vehicle fire 7 4.0%
04 Cause of ignition

What sparks fires in ZIP 50659?

For the 10 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
65%
47
Cause undetermined
1%
1
Intentional / arson
24%
17
Equipment / heat source failure
4%
3
Under investigation
4%
3
Act of nature (lightning)
2%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 50659 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 15 20.8%
2 Open area - outside; included are farmland, field 14 19.4%
3 Undetermined 6 8.3%
4 Common room, den, family room, living room, lounge 4 5.6%
5 Engine area, running gear, wheel area 4 5.6%
6 Cooking area, kitchen 3 4.2%
7 Vehicle storage area; garage, carport 3 4.2%
8 Structural area, other 3 4.2%
9 All other areas 20 27.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 20 27.8%
2 Flame/torch used for lighting 14 19.4%
3 Heat from powered equipment, other 13 18.1%
4 Arcing 4 5.6%
5 Hot ember or ash 4 5.6%
6 Heat source: other 2 2.8%
7 Spark, ember or flame from operating equipment 2 2.8%
8 Radiated, conducted heat from operating equipment 2 2.8%
9 All other sources 11 15.3%
07 The biggest fires

8 fires · $101.7M in losses

Largest single-incident losses in ZIP 50659 across 2021–2025. These 8 fires alone account for 13314% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $100,000,000 Chemical spill or leak 2021 Catastrophic
2 $350,000 Building fires 2024 Major
3 $300,000 Building fires 2024 Major
4 $250,000 Building fires 2025 Major
5 $250,000 Fires in structures other than in a building 2025 Major
6 $220,000 Road freight or transport vehicle fire 2023 Significant
7 $200,000 Cultivated vegetation, crop fire, other 2024 Significant
8 $150,000 Building fires 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 50659

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 50659.

#City5-yr incidents 
1 New Hampton 164
11 Current conditions

Right now in 50659

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 — 174 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.