Home› ZIP› 17520
ZIP-level NFIRS data

Fires in ZIP 17520

ZIP 17520 recorded 8 fire and hazmat incidents in 2025, 168 across 2021–2025. Primary county: Lancaster County, PA.

ZIP 17520 FIPS 42071 ZIP-level
Total incidents (2025)
8
168 across 5 years
Building fires
0
0 wildland
Wildfire risk
37
FEMA NRI · Low
Active fires
0
in Lancaster County
01 Five-year trend

Year over year in ZIP 17520

168 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 46
2022 28
2023 35
2024 51
2025 8
02 Seasonality

When do fires happen in ZIP 17520?

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

Jan 25
Feb 12
Mar 12
Apr 14
May 15
Jun 5
Jul 24
Aug 17
Sep 13
Oct 3
Nov 15
Dec 13
03 Top incident types

What kinds of calls lead in ZIP 17520?

Top 5 NFIRS incident types for ZIP 17520 across 2021–2025.

#Incident typeCountShare 
1 Building fires 73 43.5%
2 Gas leak (natural gas or LPG) 34 20.2%
3 Brush, or brush and grass mixture fire 9 5.4%
4 Trash or rubbish fire, contained 6 3.6%
5 Carbon monoxide incident 6 3.6%
04 Cause of ignition

What sparks fires in ZIP 17520?

For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
62%
20
Cause undetermined
12%
4
Intentional / arson
16%
5
Equipment / heat source failure
3%
1
Under investigation
3%
1
Act of nature (lightning)
4%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 17520 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 9 28.1%
2 Cooking area, kitchen 5 15.6%
3 Open area - outside; included are farmland, field 4 12.5%
4 Bedroom - < 5 persons; included are jail or prison 2 6.2%
5 Office 2 6.2%
6 Undetermined 2 6.2%
7 Other 1 3.1%
8 Vehicle storage area; garage, carport 1 3.1%
9 All other areas 6 18.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 7 21.9%
2 Radiated, conducted heat from operating equipment 3 9.4%
3 Hot ember or ash 3 9.4%
4 Candle 3 9.4%
5 Heat source: other 2 6.2%
6 Hot or smoldering object, other 2 6.2%
7 Cigarette 2 6.2%
8 Cigarette lighter 2 6.2%
9 All other sources 8 25.0%
07 The biggest fires

8 fires · $743K in losses

Largest single-incident losses in ZIP 17520 across 2021–2025. These 8 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $300,000 Road freight or transport vehicle fire 2021 Major
2 $250,000 Building fires 2024 Major
3 $100,000 Building fires 2021 Significant
4 $50,000 Building fires 2024 Significant
5 $30,000 Building fires 2021 Significant
6 $9,000 Passenger vehicle fire 2023 Significant
7 $2,500 Building fires 2021 Significant
8 $1,000 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 17520

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 17520.

#City5-yr incidents 
1 East Petersburg 136
2 Lancaster 1
11 Current conditions

Right now in 17520

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 — 168 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.