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ZIP-level NFIRS data

Fires in ZIP 18940

ZIP 18940 recorded 210 fire and hazmat incidents in 2025, 887 across 2021–2025. Primary county: Bucks County, PA. FEMA NRI rates wildfire risk here as Moderate.

ZIP 18940 FIPS 42017 ZIP-level
Total incidents (2025)
210
887 across 5 years
Building fires
46
22 wildland
Wildfire risk
56
FEMA NRI · Moderate
Active fires
0
in Bucks County
01 Five-year trend

Year over year in ZIP 18940

887 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 141
2022 174
2023 162
2024 200
2025 210
02 Seasonality

When do fires happen in ZIP 18940?

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

Jan 74
Feb 56
Mar 83
Apr 79
May 62
Jun 85
Jul 96
Aug 64
Sep 85
Oct 54
Nov 83
Dec 66
03 Top incident types

What kinds of calls lead in ZIP 18940?

Top 5 NFIRS incident types for ZIP 18940 across 2021–2025.

#Incident typeCountShare 
1 Building fires 233 26.3%
2 Gas leak (natural gas or LPG) 103 11.6%
3 Power line down 72 8.1%
4 Brush, or brush and grass mixture fire 64 7.2%
5 Arcing, shorted electrical equipment 55 6.2%
04 Cause of ignition

What sparks fires in ZIP 18940?

For the 46 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
37%
69
Cause undetermined
25%
47
Intentional / arson
6%
12
Equipment / heat source failure
7%
13
Under investigation
17%
32
Act of nature (lightning)
8%
11
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 18940 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 35 18.9%
2 Open area - outside; included are farmland, field 27 14.6%
3 Highway, parking lot, street: on or near 26 14.1%
4 Engine area, running gear, wheel area 18 9.7%
5 Outside area, other 15 8.1%
6 Cooking area, kitchen 12 6.5%
7 Courtyard, patio, porch, terrace 8 4.3%
8 Laundry area, wash house (laundry) 5 2.7%
9 All other areas 39 21.1%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 109 58.9%
2 Arcing 14 7.6%
3 Radiated, conducted heat from operating equipment 8 4.3%
4 Hot ember or ash 7 3.8%
5 Spark, ember or flame from operating equipment 6 3.2%
6 Heat from other open flame or smoking materials 5 2.7%
7 Heat from powered equipment, other 4 2.2%
8 Lightning 4 2.2%
9 All other sources 28 15.1%
07 The biggest fires

8 fires · $3.5M in losses

Largest single-incident losses in ZIP 18940 across 2021–2025. These 8 fires alone account for 1874% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,000,000 Building fires 2022 Major
2 $841,000 Building fires 2024 Major
3 $800,000 Building fires 2024 Major
4 $450,000 Building fires 2024 Major
5 $150,000 Building fires 2023 Significant
6 $100,000 Building fires 2022 Significant
7 $100,000 Building fires 2023 Significant
8 $100,000 Building fires 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 18940

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 18940.

#City5-yr incidents 
1 Newtown 620
2 Upper Makefield 12
3 Wrightstown 7
4 Newton 1
5 Pittston 1
11 Current conditions

Right now in 18940

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 — 887 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.