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ZIP-level NFIRS data

Fires in ZIP 40018

ZIP 40018 recorded 8 fire and hazmat incidents in 2025, 13 across 2021–2025. Primary county: Jefferson County, KY. FEMA NRI rates wildfire risk here as Moderate.

ZIP 40018 FIPS 21111 ZIP-level
Total incidents (2025)
8
13 across 5 years
Building fires
0
0 wildland
Wildfire risk
56
FEMA NRI · Moderate
Active fires
0
in Jefferson County
01 Five-year trend

Year over year in ZIP 40018

13 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 0
2022 0
2023 5
2024 0
2025 8
02 Seasonality

When do fires happen in ZIP 40018?

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

Jan 0
Feb 3
Mar 1
Apr 1
May 2
Jun 0
Jul 0
Aug 3
Sep 1
Oct 2
Nov 0
Dec 0
03 Top incident types

What kinds of calls lead in ZIP 40018?

Top 5 NFIRS incident types for ZIP 40018 across 2021–2025.

#Incident typeCountShare 
1 Vehicle accident, general cleanup 3 23.1%
2 Gas leak (natural gas or LPG) 2 15.4%
3 Power line down 2 15.4%
4 Cooking fire, confined to container 1 7.7%
5 Passenger vehicle fire 1 7.7%
04 Cause of ignition

What sparks fires in ZIP 40018?

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

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

Where in the building fires start

NFIRS Area of Origin for ZIP 40018 fires across 2021–2025.

#Area of originCountShare 
1 Exterior, exposed surface 1 50.0%
2 Undetermined 1 50.0%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Radiated, conducted heat from operating equipment 1 50.0%
2 Undetermined 1 50.0%
08 Cities in this ZIP

Most active cities in ZIP 40018

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 40018.

#City5-yr incidents 
1 Louisville 11
11 Current conditions

Right now in 40018

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 — 13 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.