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ZIP-level NFIRS data

Fires in ZIP 40045

ZIP 40045 recorded 41 fire and hazmat incidents in 2025, 165 across 2021–2025. Primary county: Carroll County, KY.

ZIP 40045 FIPS 21041 ZIP-level 2 counties
Total incidents (2025)
41
165 across 5 years
Building fires
18
2 wildland
Wildfire risk
3
FEMA NRI · Very Low
Active fires
0
in Carroll County
01 Five-year trend

Year over year in ZIP 40045

165 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 37
2022 37
2023 18
2024 32
2025 41
02 Seasonality

When do fires happen in ZIP 40045?

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

Jan 4
Feb 12
Mar 27
Apr 11
May 13
Jun 10
Jul 9
Aug 13
Sep 16
Oct 13
Nov 13
Dec 24
03 Top incident types

What kinds of calls lead in ZIP 40045?

Top 5 NFIRS incident types for ZIP 40045 across 2021–2025.

#Incident typeCountShare 
1 Building fires 49 29.7%
2 Authorized controlled burning 23 13.9%
3 Outside rubbish, trash or waste fire 12 7.3%
4 Power line down 10 6.1%
5 Trash or rubbish fire, contained 7 4.2%
04 Cause of ignition

What sparks fires in ZIP 40045?

For the 18 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
78%
57
Cause undetermined
12%
9
Intentional / arson
4%
3
Equipment / heat source failure
4%
3
Under investigation
0%
0
Act of nature (lightning)
2%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 40045 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 28 38.4%
2 Undetermined 15 20.5%
3 Engine area, running gear, wheel area 6 8.2%
4 Outside area, other 4 5.5%
5 Bedroom - < 5 persons; included are jail or prison 2 2.7%
6 Cooking area, kitchen 2 2.7%
7 Laundry area, wash house (laundry) 2 2.7%
8 Closet 2 2.7%
9 All other areas 12 16.4%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 41 56.2%
2 Cigarette lighter 7 9.6%
3 Hot or smoldering object, other 5 6.8%
4 Radiated, conducted heat from operating equipment 4 5.5%
5 Arcing 4 5.5%
6 Hot ember or ash 3 4.1%
7 Spark, ember or flame from operating equipment 2 2.7%
8 Cigarette 1 1.4%
9 All other sources 6 8.2%
07 The biggest fires

8 fires · $1.2M in losses

Largest single-incident losses in ZIP 40045 across 2021–2025. These 8 fires alone account for 160% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $400,000 Building fires 2025 Major
2 $255,000 Building fires 2025 Major
3 $200,000 Building fires 2021 Significant
4 $117,000 Building fires 2022 Significant
5 $100,000 Building fires 2025 Significant
6 $50,000 Building fires 2022 Significant
7 $50,000 Building fires 2023 Significant
8 $35,000 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 40045

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 40045.

#City5-yr incidents 
1 Milton 163
10 Also served by

ZIP 40045 crosses 2 counties

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

CountyStateWeight 
Trimble County KY 1.00 FIPS 21223
11 Current conditions

Right now in 40045

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 — 165 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.