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ZIP-level NFIRS data

Fires in ZIP 21672

ZIP 21672 recorded 8 fire and hazmat incidents in 2025, 24 across 2021–2025. Primary county: Dorchester County, MD. FEMA NRI rates wildfire risk here as Very High.

ZIP 21672 FIPS 24019 ZIP-level
Total incidents (2025)
8
24 across 5 years
Building fires
3
4 wildland
Wildfire risk
83
FEMA NRI · Very High
Active fires
0
in Dorchester County
01 Five-year trend

Year over year in ZIP 21672

24 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 0
2022 12
2023 4
2024 0
2025 8
02 Seasonality

When do fires happen in ZIP 21672?

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

Jan 4
Feb 0
Mar 9
Apr 1
May 0
Jun 0
Jul 3
Aug 7
Sep 0
Oct 0
Nov 0
Dec 0
03 Top incident types

What kinds of calls lead in ZIP 21672?

Top 5 NFIRS incident types for ZIP 21672 across 2021–2025.

#Incident typeCountShare 
1 Building fires 9 37.5%
2 Brush, or brush and grass mixture fire 7 29.2%
3 Forest, woods or wildland fire 4 16.7%
4 Fires in structures other than in a building 2 8.3%
5 Grass fire 1 4.2%
04 Cause of ignition

What sparks fires in ZIP 21672?

For the 3 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
0%
0
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
100%
1
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 21672 fires across 2021–2025.

#Area of originCountShare 
1 Structural area, other 1 100.0%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Hot or smoldering object, other 1 100.0%
07 The biggest fires

1 fires · $16K in losses

Largest single-incident losses in ZIP 21672 across 2021–2025. These 1 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $15,500 Fires in structures other than in a building 2023 Significant
11 Current conditions

Right now in 21672

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 — 24 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.