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ZIP-level NFIRS data

Fires in ZIP 42406

ZIP 42406 recorded 10 fire and hazmat incidents in 2025, 66 across 2021–2025. Primary county: Henderson County, KY.

ZIP 42406 FIPS 21101 ZIP-level 2 counties
Total incidents (2025)
10
66 across 5 years
Building fires
4
2 wildland
Wildfire risk
7
FEMA NRI · Very Low
Active fires
0
in Henderson County
01 Five-year trend

Year over year in ZIP 42406

66 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 5
2022 25
2023 13
2024 13
2025 10
02 Seasonality

When do fires happen in ZIP 42406?

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

Jan 2
Feb 12
Mar 6
Apr 8
May 3
Jun 5
Jul 1
Aug 2
Sep 4
Oct 12
Nov 4
Dec 7
03 Top incident types

What kinds of calls lead in ZIP 42406?

Top 5 NFIRS incident types for ZIP 42406 across 2021–2025.

#Incident typeCountShare 
1 Building fires 25 37.9%
2 Grass fire 12 18.2%
3 Brush, or brush and grass mixture fire 9 13.6%
4 Gas leak (natural gas or LPG) 5 7.6%
5 Passenger vehicle fire 3 4.5%
04 Cause of ignition

What sparks fires in ZIP 42406?

For the 4 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
57%
4
Cause undetermined
14%
1
Intentional / arson
0%
0
Equipment / heat source failure
14%
1
Under investigation
14%
1
Act of nature (lightning)
1%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 42406 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 2 28.6%
2 Bathroom, checkroom, lavatory, locker room 1 14.3%
3 Wall surface: exterior 1 14.3%
4 Vehicle area, other 1 14.3%
5 Engine area, running gear, wheel area 1 14.3%
6 Open area - outside; included are farmland, field 1 14.3%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 3 42.9%
2 Heat from powered equipment, other 1 14.3%
3 Spark, ember or flame from operating equipment 1 14.3%
4 Radiated, conducted heat from operating equipment 1 14.3%
5 Arcing 1 14.3%
07 The biggest fires

8 fires · $690K in losses

Largest single-incident losses in ZIP 42406 across 2021–2025. These 8 fires alone account for 986% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $200,000 Building fires 2022 Significant
2 $150,000 Building fires 2024 Significant
3 $120,000 Building fires 2024 Significant
4 $75,000 Building fires 2023 Significant
5 $75,000 Building fires 2024 Significant
6 $25,000 Building fires 2022 Significant
7 $25,000 Building fires 2025 Significant
8 $20,000 Passenger vehicle fire 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 42406

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 42406.

#City5-yr incidents 
1 Corydon 66
10 Also served by

ZIP 42406 crosses 2 counties

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

CountyStateWeight 
Webster County KY 1.00 FIPS 21233
11 Current conditions

Right now in 42406

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 — 66 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.