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ZIP-level NFIRS data

Fires in ZIP 41643

ZIP 41643 recorded 2 fire and hazmat incidents in 2025, 13 across 2021–2025. Primary county: Knott County, KY. FEMA NRI rates wildfire risk here as High.

ZIP 41643 FIPS 21119 ZIP-level
Total incidents (2025)
2
13 across 5 years
Building fires
1
0 wildland
Wildfire risk
74
FEMA NRI · High
Active fires
0
in Knott County
01 Five-year trend

Year over year in ZIP 41643

13 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 1
2022 3
2023 4
2024 3
2025 2
02 Seasonality

When do fires happen in ZIP 41643?

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

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

What kinds of calls lead in ZIP 41643?

Top 5 NFIRS incident types for ZIP 41643 across 2021–2025.

#Incident typeCountShare 
1 Building fires 4 30.8%
2 Fire, other 2 15.4%
3 Trash or rubbish fire, contained 2 15.4%
4 Brush, or brush and grass mixture fire 1 7.7%
5 Hazardous condition, other 1 7.7%
04 Cause of ignition

What sparks fires in ZIP 41643?

For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
0%
0
Cause undetermined
100%
7
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 41643 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 6 85.7%
2 Vacant structural area 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 6 85.7%
2 Multiple heat sources including multiple ignitions 1 14.3%
07 The biggest fires

4 fires · $160K in losses

Largest single-incident losses in ZIP 41643 across 2021–2025. These 4 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $110,000 Building fires 2022 Significant
2 $30,000 Building fires 2022 Significant
3 $10,000 Building fires 2023 Significant
4 $10,000 Fire, other 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 41643

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 41643.

#City5-yr incidents 
1 Greenwood 2
11 Current conditions

Right now in 41643

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.