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ZIP-level NFIRS data

Fires in ZIP 15601

ZIP 15601 recorded 1,173 fire and hazmat incidents in 2025, 6,182 across 2021–2025. Primary county: Westmoreland County, PA. FEMA NRI rates wildfire risk here as Moderate.

ZIP 15601 FIPS 42129 ZIP-level
Total incidents (2025)
1,173
6,182 across 5 years
Building fires
101
81 wildland
Wildfire risk
54
FEMA NRI · Moderate
Active fires
0
in Westmoreland County
01 Five-year trend

Year over year in ZIP 15601

6,182 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 1,199
2022 1,301
2023 1,340
2024 1,169
2025 1,173
02 Seasonality

When do fires happen in ZIP 15601?

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

Jan 531
Feb 409
Mar 625
Apr 539
May 394
Jun 536
Jul 530
Aug 528
Sep 478
Oct 549
Nov 589
Dec 474
03 Top incident types

What kinds of calls lead in ZIP 15601?

Top 5 NFIRS incident types for ZIP 15601 across 2021–2025.

#Incident typeCountShare 
1 Cooking fire, confined to container 2,073 33.5%
2 Building fires 749 12.1%
3 Gas leak (natural gas or LPG) 532 8.6%
4 Power line down 513 8.3%
5 Brush, or brush and grass mixture fire 314 5.1%
04 Cause of ignition

What sparks fires in ZIP 15601?

For the 101 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
88%
1,360
Cause undetermined
2%
31
Intentional / arson
2%
27
Equipment / heat source failure
4%
68
Under investigation
3%
46
Act of nature (lightning)
1%
19
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 15601 fires across 2021–2025.

#Area of originCountShare 
1 Cooking area, kitchen 1,099 70.9%
2 Outside area, other 73 4.7%
3 Engine area, running gear, wheel area 50 3.2%
4 Undetermined 39 2.5%
5 Open area - outside; included are farmland, field 34 2.2%
6 Highway, parking lot, street: on or near 30 1.9%
7 Wildland, woods 21 1.4%
8 Bedroom - < 5 persons; included are jail or prison 17 1.1%
9 All other areas 188 12.1%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Radiated, conducted heat from operating equipment 1,063 68.5%
2 Undetermined 157 10.1%
3 Hot ember or ash 52 3.4%
4 Arcing 51 3.3%
5 Heat source: other 32 2.1%
6 Heat from powered equipment, other 31 2.0%
7 Spark, ember or flame from operating equipment 25 1.6%
8 Hot or smoldering object, other 23 1.5%
9 All other sources 117 7.5%
07 The biggest fires

8 fires · $2.5M in losses

Largest single-incident losses in ZIP 15601 across 2021–2025. These 8 fires alone account for 461% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $800,000 Building fires 2021 Major
2 $450,000 Building fires 2025 Major
3 $350,000 Building fires 2021 Major
4 $250,000 Building fires 2024 Major
5 $175,000 Building fires 2021 Significant
6 $150,000 Building fires 2024 Significant
7 $150,000 Building fires 2024 Significant
8 $145,000 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 15601

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 15601.

#City5-yr incidents 
1 Greensburg 3,928
2 Hempfield 244
3 Southwest Greensburg 197
4 South Greensburg 135
5 Unity 60
11 Current conditions

Right now in 15601

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 — 6,182 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.