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ZIP-level NFIRS data

Fires in ZIP 21520

ZIP 21520 recorded 47 fire and hazmat incidents in 2025, 108 across 2021–2025. Primary county: Garrett County, MD.

ZIP 21520 FIPS 24023 ZIP-level
Total incidents (2025)
47
108 across 5 years
Building fires
12
3 wildland
Wildfire risk
32
FEMA NRI · Low
Active fires
0
in Garrett County
01 Five-year trend

Year over year in ZIP 21520

108 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 13
2022 14
2023 19
2024 15
2025 47
02 Seasonality

When do fires happen in ZIP 21520?

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

Jan 23
Feb 11
Mar 13
Apr 11
May 2
Jun 4
Jul 14
Aug 6
Sep 6
Oct 6
Nov 5
Dec 7
03 Top incident types

What kinds of calls lead in ZIP 21520?

Top 5 NFIRS incident types for ZIP 21520 across 2021–2025.

#Incident typeCountShare 
1 Aircraft standby 25 23.1%
2 Power line down 22 20.4%
3 Building fires 18 16.7%
4 Chimney or flue fire, confined to chimney or flue 7 6.5%
5 Brush, or brush and grass mixture fire 7 6.5%
04 Cause of ignition

What sparks fires in ZIP 21520?

For the 12 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
44%
4
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
11%
1
Under investigation
44%
4
Act of nature (lightning)
1%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 21520 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 3 33.3%
2 Cooking area, kitchen 2 22.2%
3 Engine area, running gear, wheel area 2 22.2%
4 Other 1 11.1%
5 Storage area, other 1 11.1%
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 66.7%
2 Heat from powered equipment, other 1 11.1%
3 Hot or smoldering object, other 1 11.1%
4 Chemical reaction 1 11.1%
07 The biggest fires

2 fires · $215K in losses

Largest single-incident losses in ZIP 21520 across 2021–2025. These 2 fires alone account for 108% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $200,000 Building fires 2025 Significant
2 $15,000 Building fires 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 21520

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 21520.

#City5-yr incidents 
1 Canton 1
11 Current conditions

Right now in 21520

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 — 108 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.