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ZIP-level NFIRS data

Fires in ZIP 21918

ZIP 21918 recorded 50 fire and hazmat incidents in 2025, 253 across 2021–2025. Primary county: Cecil County, MD.

ZIP 21918 FIPS 24015 ZIP-level
Total incidents (2025)
50
253 across 5 years
Building fires
12
4 wildland
Wildfire risk
25
FEMA NRI · Low
Active fires
0
in Cecil County
01 Five-year trend

Year over year in ZIP 21918

253 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 27
2022 46
2023 59
2024 71
2025 50
02 Seasonality

When do fires happen in ZIP 21918?

Apr peaks. Sep dips. Aggregated across all 5 years inside this ZIP.

Jan 14
Feb 19
Mar 30
Apr 33
May 22
Jun 14
Jul 19
Aug 28
Sep 10
Oct 16
Nov 30
Dec 18
03 Top incident types

What kinds of calls lead in ZIP 21918?

Top 5 NFIRS incident types for ZIP 21918 across 2021–2025.

#Incident typeCountShare 
1 Building fires 121 47.8%
2 Power line down 22 8.7%
3 Outside rubbish fire, other 16 6.3%
4 Gas leak (natural gas or LPG) 13 5.1%
5 Forest, woods or wildland fire 10 4.0%
04 Cause of ignition

What sparks fires in ZIP 21918?

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

Unintentional
56%
23
Cause undetermined
2%
1
Intentional / arson
7%
3
Equipment / heat source failure
2%
1
Under investigation
32%
13
Act of nature (lightning)
1%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 21918 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 10 24.4%
2 Engine area, running gear, wheel area 5 12.2%
3 Outside area, other 5 12.2%
4 Open area - outside; included are farmland, field 3 7.3%
5 Other 2 4.9%
6 Bedroom - < 5 persons; included are jail or prison 2 4.9%
7 Bathroom, checkroom, lavatory, locker room 2 4.9%
8 Storage area, other 2 4.9%
9 All other areas 10 24.4%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 26 63.4%
2 Hot or smoldering object, other 4 9.8%
3 Heat from powered equipment, other 2 4.9%
4 Spark, ember or flame from operating equipment 2 4.9%
5 Arcing 2 4.9%
6 Flying brand, ember, spark 2 4.9%
7 Heat source: other 1 2.4%
8 Hot ember or ash 1 2.4%
9 All other sources 1 2.4%
07 The biggest fires

8 fires · $2.0M in losses

Largest single-incident losses in ZIP 21918 across 2021–2025. These 8 fires alone account for 2610% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,000,000 Building fires 2024 Major
2 $293,207 Fires in structures other than in a building 2024 Major
3 $250,000 Building fires 2022 Major
4 $120,000 Building fires 2024 Significant
5 $100,000 Building fires 2022 Significant
6 $100,000 Building fires 2024 Significant
7 $60,000 Building fires 2023 Significant
8 $55,000 Building fires 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 21918

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 21918.

#City5-yr incidents 
1 Rising Sun 2
2 Port Deposit 1
11 Current conditions

Right now in 21918

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 — 253 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.