Home› ZIP› 21539
ZIP-level NFIRS data

Fires in ZIP 21539

ZIP 21539 recorded 58 fire and hazmat incidents in 2025, 245 across 2021–2025. Primary county: Allegany County, MD.

ZIP 21539 FIPS 24001 ZIP-level 2 counties
Total incidents (2025)
58
245 across 5 years
Building fires
21
0 wildland
Wildfire risk
21
FEMA NRI · Low
Active fires
0
in Allegany County
01 Five-year trend

Year over year in ZIP 21539

245 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 24
2022 59
2023 56
2024 48
2025 58
02 Seasonality

When do fires happen in ZIP 21539?

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

Jan 31
Feb 18
Mar 15
Apr 18
May 15
Jun 15
Jul 17
Aug 16
Sep 23
Oct 15
Nov 33
Dec 29
03 Top incident types

What kinds of calls lead in ZIP 21539?

Top 5 NFIRS incident types for ZIP 21539 across 2021–2025.

#Incident typeCountShare 
1 Power line down 94 38.4%
2 Building fires 60 24.5%
3 Gas leak (natural gas or LPG) 29 11.8%
4 Chimney or flue fire, confined to chimney or flue 9 3.7%
5 Brush, or brush and grass mixture fire 9 3.7%
04 Cause of ignition

What sparks fires in ZIP 21539?

For the 21 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
52%
11
Cause undetermined
5%
1
Intentional / arson
19%
4
Equipment / heat source failure
19%
4
Under investigation
5%
1
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 21539 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 4 19.0%
2 Wall assembly 2 9.5%
3 Operator/passenger area of transportation equip. 2 9.5%
4 Open area - outside; included are farmland, field 2 9.5%
5 Common room, den, family room, living room, lounge 1 4.8%
6 Bedroom - < 5 persons; included are jail or prison 1 4.8%
7 Bedroom - 5+ persons; including barrack/dormitory 1 4.8%
8 Cooking area, kitchen 1 4.8%
9 All other areas 7 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 8 38.1%
2 Arcing 4 19.0%
3 Match 3 14.3%
4 Heat from powered equipment, other 1 4.8%
5 Hot or smoldering object, other 1 4.8%
6 Cigarette 1 4.8%
7 Candle 1 4.8%
8 Flame/torch used for lighting 1 4.8%
9 All other sources 1 4.8%
07 The biggest fires

6 fires · $275K in losses

Largest single-incident losses in ZIP 21539 across 2021–2025. These 6 fires alone account for 183% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $75,000 Building fires 2024 Significant
2 $75,000 Building fires 2025 Significant
3 $75,000 Building fires 2025 Significant
4 $35,000 Building fires 2023 Significant
5 $10,000 Building fires 2023 Significant
6 $5,000 Building fires 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 21539

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 21539.

#City5-yr incidents 
1 Lonaconing 237
2 Barton 2
3 Cumberland 2
4 Finzel 1
5 Midland 1
10 Also served by

ZIP 21539 crosses 2 counties

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

CountyStateWeight 
Garrett County MD 1.00 FIPS 24023
11 Current conditions

Right now in 21539

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 — 245 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.