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ZIP-level NFIRS data

Fires in ZIP 19540

ZIP 19540 recorded 113 fire and hazmat incidents in 2025, 930 across 2021–2025. Primary county: Berks County, PA.

ZIP 19540 FIPS 42011 ZIP-level 2 counties
Total incidents (2025)
113
930 across 5 years
Building fires
21
20 wildland
Wildfire risk
38
FEMA NRI · Low
Active fires
0
in Berks County
01 Five-year trend

Year over year in ZIP 19540

930 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 177
2022 227
2023 237
2024 176
2025 113
02 Seasonality

When do fires happen in ZIP 19540?

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

Jan 97
Feb 63
Mar 129
Apr 101
May 24
Jun 79
Jul 74
Aug 77
Sep 86
Oct 71
Nov 67
Dec 62
03 Top incident types

What kinds of calls lead in ZIP 19540?

Top 5 NFIRS incident types for ZIP 19540 across 2021–2025.

#Incident typeCountShare 
1 Building fires 206 22.2%
2 Power line down 174 18.7%
3 Gas leak (natural gas or LPG) 56 6.0%
4 Brush, or brush and grass mixture fire 55 5.9%
5 Carbon monoxide incident 53 5.7%
04 Cause of ignition

What sparks fires in ZIP 19540?

For the 21 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
48%
42
Cause undetermined
8%
7
Intentional / arson
16%
14
Equipment / heat source failure
20%
17
Under investigation
7%
6
Act of nature (lightning)
1%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 19540 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 16 18.4%
2 Cooking area, kitchen 13 14.9%
3 Wildland, woods 12 13.8%
4 Open area - outside; included are farmland, field 10 11.5%
5 Engine area, running gear, wheel area 6 6.9%
6 Undetermined 6 6.9%
7 Other 3 3.4%
8 Vehicle storage area; garage, carport 2 2.3%
9 All other areas 19 21.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 26 29.9%
2 Arcing 9 10.3%
3 Hot ember or ash 9 10.3%
4 Heat source: other 8 9.2%
5 Radiated, conducted heat from operating equipment 5 5.7%
6 Flame/torch used for lighting 5 5.7%
7 Spark, ember or flame from operating equipment 4 4.6%
8 Heat from powered equipment, other 3 3.4%
9 All other sources 18 20.7%
07 The biggest fires

8 fires · $460K in losses

Largest single-incident losses in ZIP 19540 across 2021–2025. These 8 fires alone account for 404% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $200,000 Building fires 2021 Significant
2 $55,000 Building fires 2025 Significant
3 $50,000 Fire in mobile home used as fixed residence 2022 Significant
4 $50,000 Building fires 2023 Significant
5 $50,000 Building or structure weakened or collapsed 2025 Significant
6 $45,000 Power line down 2023 Significant
7 $5,000 Mobile property (vehicle) fire, other 2023 Significant
8 $5,000 Chimney or flue fire, confined to chimney or flue 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 19540

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 19540.

#City5-yr incidents 
1 Mohnton 576
2 Cumru 10
3 Brecknock 3
4 Birdsboro 1
5 Elverson 1
10 Also served by

ZIP 19540 crosses 2 counties

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

CountyStateWeight 
Lancaster County PA 1.00 FIPS 42071
11 Current conditions

Right now in 19540

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 — 930 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.