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ZIP-level NFIRS data

Fires in ZIP 16421

ZIP 16421 recorded 13 fire and hazmat incidents in 2025, 106 across 2021–2025. Primary county: Erie County, PA.

ZIP 16421 FIPS 42049 ZIP-level
Total incidents (2025)
13
106 across 5 years
Building fires
11
1 wildland
Wildfire risk
37
FEMA NRI · Low
Active fires
0
in Erie County
01 Five-year trend

Year over year in ZIP 16421

106 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 18
2022 36
2023 13
2024 26
2025 13
02 Seasonality

When do fires happen in ZIP 16421?

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

Jan 17
Feb 7
Mar 13
Apr 8
May 8
Jun 4
Jul 12
Aug 4
Sep 7
Oct 6
Nov 7
Dec 13
03 Top incident types

What kinds of calls lead in ZIP 16421?

Top 5 NFIRS incident types for ZIP 16421 across 2021–2025.

#Incident typeCountShare 
1 Building fires 53 50.0%
2 Brush, or brush and grass mixture fire 10 9.4%
3 Forest, woods or wildland fire 5 4.7%
4 Carbon monoxide incident 4 3.8%
5 Cooking fire, confined to container 3 2.8%
04 Cause of ignition

What sparks fires in ZIP 16421?

For the 11 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
35%
8
Cause undetermined
4%
1
Intentional / arson
39%
9
Equipment / heat source failure
17%
4
Under investigation
0%
0
Act of nature (lightning)
5%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 16421 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 7 30.4%
2 Cooking area, kitchen 3 13.0%
3 Engine area, running gear, wheel area 2 8.7%
4 Railroad right of way: on or near 2 8.7%
5 Open area - outside; included are farmland, field 2 8.7%
6 Vehicle storage area; garage, carport 1 4.3%
7 Equipment or service area, other 1 4.3%
8 Structural area, other 1 4.3%
9 All other areas 4 17.4%
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 30.4%
2 Heat source: other 3 13.0%
3 Arcing 3 13.0%
4 Spark, ember or flame from operating equipment 2 8.7%
5 Radiated, conducted heat from operating equipment 1 4.3%
6 Hot or smoldering object, other 1 4.3%
7 Heat, spark from friction 1 4.3%
8 Heat from other open flame or smoking materials 1 4.3%
9 All other sources 4 17.4%
07 The biggest fires

3 fires · $150K in losses

Largest single-incident losses in ZIP 16421 across 2021–2025. These 3 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $75,000 Building fires 2022 Significant
2 $75,000 Building fires 2022 Significant
3 $1 Building fires 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 16421

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 16421.

#City5-yr incidents 
1 Harborcreek 13
2 Erie 2
11 Current conditions

Right now in 16421

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 — 106 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.