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ZIP-level NFIRS data

Fires in ZIP 17320

ZIP 17320 recorded 18 fire and hazmat incidents in 2025, 419 across 2021–2025. Primary county: Adams County, PA. FEMA NRI rates wildfire risk here as Moderate.

ZIP 17320 FIPS 42001 ZIP-level
Total incidents (2025)
18
419 across 5 years
Building fires
4
2 wildland
Wildfire risk
44
FEMA NRI · Moderate
Active fires
0
in Adams County
01 Five-year trend

Year over year in ZIP 17320

419 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 100
2022 132
2023 110
2024 59
2025 18
02 Seasonality

When do fires happen in ZIP 17320?

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

Jan 60
Feb 53
Mar 65
Apr 36
May 30
Jun 19
Jul 26
Aug 27
Sep 15
Oct 23
Nov 38
Dec 27
03 Top incident types

What kinds of calls lead in ZIP 17320?

Top 5 NFIRS incident types for ZIP 17320 across 2021–2025.

#Incident typeCountShare 
1 Building fires 171 40.8%
2 Power line down 42 10.0%
3 Brush, or brush and grass mixture fire 33 7.9%
4 Gas leak (natural gas or LPG) 21 5.0%
5 Aircraft standby 20 4.8%
04 Cause of ignition

What sparks fires in ZIP 17320?

For the 4 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
65%
39
Cause undetermined
2%
1
Intentional / arson
3%
2
Equipment / heat source failure
22%
13
Under investigation
8%
5
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 17320 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 17 28.3%
2 Undetermined 10 16.7%
3 Engine area, running gear, wheel area 7 11.7%
4 Vehicle storage area; garage, carport 4 6.7%
5 Exterior balcony, unenclosed porch 3 5.0%
6 Processing/manufacturing area, workroom 2 3.3%
7 Conduit, pipe, utility, or ventilation shaft 2 3.3%
8 Equipment or service area, other 2 3.3%
9 All other areas 13 21.7%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Hot ember or ash 15 25.0%
2 Undetermined 13 21.7%
3 Heat from powered equipment, other 5 8.3%
4 Arcing 4 6.7%
5 Hot or smoldering object, other 4 6.7%
6 Spark, ember or flame from operating equipment 3 5.0%
7 Radiated, conducted heat from operating equipment 3 5.0%
8 Molten, hot material 3 5.0%
9 All other sources 10 16.7%
07 The biggest fires

8 fires · $1.3M in losses

Largest single-incident losses in ZIP 17320 across 2021–2025. These 8 fires alone account for 64500000% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $340,000 Building fires 2022 Major
2 $200,000 Building fires 2021 Significant
3 $200,000 Building fires 2022 Significant
4 $150,000 Building fires 2022 Significant
5 $100,000 Building fires 2021 Significant
6 $100,000 Building fires 2023 Significant
7 $100,000 Building fires 2023 Significant
8 $100,000 Building fires 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 17320

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 17320.

#City5-yr incidents 
1 Fairfield 181
2 Carroll Valley 95
3 Freedom 1
4 Littlestown 1
11 Current conditions

Right now in 17320

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 — 419 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.