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ZIP-level NFIRS data

Fires in ZIP 21531

ZIP 21531 recorded 28 fire and hazmat incidents in 2025, 129 across 2021–2025. Primary county: Garrett County, MD.

ZIP 21531 FIPS 24023 ZIP-level
Total incidents (2025)
28
129 across 5 years
Building fires
17
0 wildland
Wildfire risk
32
FEMA NRI · Low
Active fires
0
in Garrett County
01 Five-year trend

Year over year in ZIP 21531

129 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 31
2022 34
2023 22
2024 14
2025 28
02 Seasonality

When do fires happen in ZIP 21531?

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

Jan 11
Feb 4
Mar 24
Apr 21
May 6
Jun 12
Jul 13
Aug 19
Sep 8
Oct 4
Nov 2
Dec 5
03 Top incident types

What kinds of calls lead in ZIP 21531?

Top 5 NFIRS incident types for ZIP 21531 across 2021–2025.

#Incident typeCountShare 
1 Building fires 53 41.1%
2 Power line down 13 10.1%
3 Passenger vehicle fire 8 6.2%
4 Brush, or brush and grass mixture fire 8 6.2%
5 Gasoline or other flammable liquid spill 7 5.4%
04 Cause of ignition

What sparks fires in ZIP 21531?

For the 17 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
33%
1
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
0%
0
Under investigation
67%
2
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 21531 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 2 66.7%
2 Laundry area, wash house (laundry) 1 33.3%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 2 66.7%
2 Heat source: other 1 33.3%
07 The biggest fires

1 fires · $250K in losses

Largest single-incident losses in ZIP 21531 across 2021–2025. These 1 fires alone account for 100% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $250,000 Building fires 2025 Major
11 Current conditions

Right now in 21531

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 — 129 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.