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ZIP-level NFIRS data

Fires in ZIP 03756

ZIP 03756 recorded 8 fire and hazmat incidents in 2025, 40 across 2021–2025. Primary county: Grafton County, NH.

ZIP 03756 FIPS 33009 ZIP-level
Total incidents (2025)
8
40 across 5 years
Building fires
2
1 wildland
Wildfire risk
31
FEMA NRI · Low
Active fires
0
in Grafton County
01 Five-year trend

Year over year in ZIP 03756

40 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 2
2022 16
2023 11
2024 3
2025 8
02 Seasonality

When do fires happen in ZIP 03756?

Apr peaks. Feb dips. Aggregated across all 5 years inside this ZIP.

Jan 3
Feb 1
Mar 4
Apr 9
May 3
Jun 1
Jul 5
Aug 3
Sep 3
Oct 2
Nov 5
Dec 1
03 Top incident types

What kinds of calls lead in ZIP 03756?

Top 5 NFIRS incident types for ZIP 03756 across 2021–2025.

#Incident typeCountShare 
1 Building fires 18 45.0%
2 Fire, other 7 17.5%
3 Passenger vehicle fire 4 10.0%
4 Gas leak (natural gas or LPG) 3 7.5%
5 Arcing, shorted electrical equipment 3 7.5%
04 Cause of ignition

What sparks fires in ZIP 03756?

For the 2 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
100%
5
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
0%
0
Under investigation
0%
0
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 03756 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 4 80.0%
2 Cooking area, kitchen 1 20.0%
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 3 60.0%
2 Arcing 1 20.0%
3 Undetermined 1 20.0%
07 The biggest fires

4 fires · $35K in losses

Largest single-incident losses in ZIP 03756 across 2021–2025. These 4 fires alone account for 176% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $15,000 Passenger vehicle fire 2023 Significant
2 $15,000 Passenger vehicle fire 2025 Significant
3 $5,000 Building fires 2025 Significant
4 $125 Arcing, shorted electrical equipment 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 03756

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 03756.

#City5-yr incidents 
1 Lebanon 38
11 Current conditions

Right now in 03756

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 — 40 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.