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ZIP-level NFIRS data

Fires in ZIP 02081

ZIP 02081 recorded 142 fire and hazmat incidents in 2025, 1,158 across 2021–2025. Primary county: Norfolk County, MA. FEMA NRI rates wildfire risk here as Moderate.

ZIP 02081 FIPS 25021 ZIP-level
Total incidents (2025)
142
1,158 across 5 years
Building fires
12
6 wildland
Wildfire risk
50
FEMA NRI · Moderate
Active fires
0
in Norfolk County
01 Five-year trend

Year over year in ZIP 02081

1,158 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 243
2022 260
2023 273
2024 240
2025 142
02 Seasonality

When do fires happen in ZIP 02081?

Dec peaks. Sep dips. Aggregated across all 5 years inside this ZIP.

Jan 91
Feb 97
Mar 106
Apr 115
May 100
Jun 117
Jul 93
Aug 82
Sep 61
Oct 79
Nov 76
Dec 141
03 Top incident types

What kinds of calls lead in ZIP 02081?

Top 5 NFIRS incident types for ZIP 02081 across 2021–2025.

#Incident typeCountShare 
1 Power line down 224 19.3%
2 Gas leak (natural gas or LPG) 192 16.6%
3 Carbon monoxide incident 112 9.7%
4 Unauthorized burning 76 6.6%
5 Electrical wiring/equipment problem, other 69 6.0%
04 Cause of ignition

What sparks fires in ZIP 02081?

For the 12 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
44%
79
Cause undetermined
35%
63
Intentional / arson
1%
2
Equipment / heat source failure
11%
19
Under investigation
6%
10
Act of nature (lightning)
3%
2
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 02081 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 40 22.2%
2 Cooking area, kitchen 31 17.2%
3 Engine area, running gear, wheel area 22 12.2%
4 Outside area, other 10 5.6%
5 Other 6 3.3%
6 Wall surface: exterior 6 3.3%
7 Laundry area, wash house (laundry) 5 2.8%
8 Heating room or area, water heater area 4 2.2%
9 All other areas 56 31.1%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 71 39.4%
2 Heat from powered equipment, other 31 17.2%
3 Radiated, conducted heat from operating equipment 20 11.1%
4 Arcing 13 7.2%
5 Heat source: other 8 4.4%
6 Hot ember or ash 7 3.9%
7 Cigarette 6 3.3%
8 Spark, ember or flame from operating equipment 4 2.2%
9 All other sources 20 11.1%
07 The biggest fires

8 fires · $4.2M in losses

Largest single-incident losses in ZIP 02081 across 2021–2025. These 8 fires alone account for 457% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,000,000 Building fires 2022 Major
2 $750,000 Building fires 2024 Major
3 $750,000 Building fires 2025 Major
4 $500,000 Building fires 2022 Major
5 $350,000 Building fires 2022 Major
6 $300,000 Building fires 2023 Major
7 $300,000 Building fires 2024 Major
8 $250,000 Building fires 2024 Major
08 Cities in this ZIP

Most active cities in ZIP 02081

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 02081.

#City5-yr incidents 
1 Walpole 1,154
2 Wrentham 1
11 Current conditions

Right now in 02081

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 — 1,158 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.