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ZIP-level NFIRS data

Fires in ZIP 18070

ZIP 18070 recorded 2 fire and hazmat incidents in 2025, 47 across 2021–2025. Primary county: Berks County, PA.

ZIP 18070 FIPS 42011 ZIP-level 2 counties
Total incidents (2025)
2
47 across 5 years
Building fires
1
0 wildland
Wildfire risk
38
FEMA NRI · Low
Active fires
0
in Berks County
01 Five-year trend

Year over year in ZIP 18070

47 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 13
2022 15
2023 11
2024 6
2025 2
02 Seasonality

When do fires happen in ZIP 18070?

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

Jan 1
Feb 1
Mar 2
Apr 4
May 5
Jun 4
Jul 7
Aug 5
Sep 1
Oct 5
Nov 8
Dec 4
03 Top incident types

What kinds of calls lead in ZIP 18070?

Top 5 NFIRS incident types for ZIP 18070 across 2021–2025.

#Incident typeCountShare 
1 Building fires 14 29.8%
2 Brush, or brush and grass mixture fire 6 12.8%
3 Authorized controlled burning 6 12.8%
4 Electrical wiring/equipment problem, other 4 8.5%
5 Carbon monoxide incident 3 6.4%
04 Cause of ignition

What sparks fires in ZIP 18070?

For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
43%
3
Cause undetermined
14%
1
Intentional / arson
0%
0
Equipment / heat source failure
29%
2
Under investigation
0%
0
Act of nature (lightning)
14%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 18070 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 2 28.6%
2 Cooking area, kitchen 1 14.3%
3 Storage area, other 1 14.3%
4 Equipment or service area, other 1 14.3%
5 Engine area, running gear, wheel area 1 14.3%
6 Wildland, woods 1 14.3%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 2 28.6%
2 Heat source: other 1 14.3%
3 Heat from powered equipment, other 1 14.3%
4 Radiated, conducted heat from operating equipment 1 14.3%
5 Hot or smoldering object, other 1 14.3%
6 Cigarette 1 14.3%
07 The biggest fires

3 fires · $58K in losses

Largest single-incident losses in ZIP 18070 across 2021–2025. These 3 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $50,000 Building fires 2022 Significant
2 $7,500 Building fires 2023 Significant
3 $300 Passenger vehicle fire 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 18070

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 18070.

#City5-yr incidents 
1 Sellersville 1
10 Also served by

ZIP 18070 crosses 2 counties

Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.

CountyStateWeight 
Montgomery County PA 1.00 FIPS 42091
11 Current conditions

Right now in 18070

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 — 47 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.