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ZIP-level NFIRS data

Fires in ZIP 03260

ZIP 03260 recorded 12 fire and hazmat incidents in 2025, 82 across 2021–2025. Primary county: Merrimack County, NH.

ZIP 03260 FIPS 33013 ZIP-level
Total incidents (2025)
12
82 across 5 years
Building fires
3
0 wildland
Wildfire risk
35
FEMA NRI · Low
Active fires
0
in Merrimack County
01 Five-year trend

Year over year in ZIP 03260

82 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 8
2022 25
2023 24
2024 13
2025 12
02 Seasonality

When do fires happen in ZIP 03260?

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

Jan 4
Feb 7
Mar 6
Apr 8
May 12
Jun 6
Jul 4
Aug 6
Sep 5
Oct 5
Nov 2
Dec 17
03 Top incident types

What kinds of calls lead in ZIP 03260?

Top 5 NFIRS incident types for ZIP 03260 across 2021–2025.

#Incident typeCountShare 
1 Power line down 31 37.8%
2 Building fires 6 7.3%
3 Hazardous condition, other 5 6.1%
4 Gas leak (natural gas or LPG) 5 6.1%
5 Oil or other combustible liquid spill 5 6.1%
04 Cause of ignition

What sparks fires in ZIP 03260?

For the 3 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
22%
2
Cause undetermined
33%
3
Intentional / arson
11%
1
Equipment / heat source failure
11%
1
Under investigation
22%
2
Act of nature (lightning)
1%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 03260 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 3 33.3%
2 Outside area, other 2 22.2%
3 Undetermined 2 22.2%
4 Cooking area, kitchen 1 11.1%
5 Vehicle area, other 1 11.1%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 6 66.7%
2 Heat source: other 1 11.1%
3 Hot ember or ash 1 11.1%
4 Flame/torch used for lighting 1 11.1%
07 The biggest fires

2 fires · $320K in losses

Largest single-incident losses in ZIP 03260 across 2021–2025. These 2 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $320,112 Building fires 2023 Major
2 $1 Fire in motor home, camper, recreational vehicle 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 03260

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 03260.

#City5-yr incidents 
1 Sutton 82
11 Current conditions

Right now in 03260

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 — 82 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.