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ZIP-level NFIRS data

Fires in ZIP 05001

ZIP 05001 recorded 127 fire and hazmat incidents in 2025, 514 across 2021–2025. Primary county: Windsor County, VT.

ZIP 05001 FIPS 50027 ZIP-level
Total incidents (2025)
127
514 across 5 years
Building fires
21
7 wildland
Wildfire risk
27
FEMA NRI · Low
Active fires
0
in Windsor County
01 Five-year trend

Year over year in ZIP 05001

514 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 108
2022 94
2023 83
2024 102
2025 127
02 Seasonality

When do fires happen in ZIP 05001?

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

Jan 38
Feb 15
Mar 34
Apr 48
May 58
Jun 44
Jul 43
Aug 33
Sep 55
Oct 57
Nov 52
Dec 37
03 Top incident types

What kinds of calls lead in ZIP 05001?

Top 5 NFIRS incident types for ZIP 05001 across 2021–2025.

#Incident typeCountShare 
1 Unauthorized burning 82 16.0%
2 Authorized controlled burning 48 9.3%
3 Building fires 39 7.6%
4 Power line down 37 7.2%
5 Carbon monoxide incident 35 6.8%
04 Cause of ignition

What sparks fires in ZIP 05001?

For the 21 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
62%
45
Cause undetermined
4%
3
Intentional / arson
5%
4
Equipment / heat source failure
11%
8
Under investigation
15%
11
Act of nature (lightning)
3%
2
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 05001 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 18 24.7%
2 Wildland, woods 8 11.0%
3 Undetermined 6 8.2%
4 Cooking area, kitchen 5 6.8%
5 Open area - outside; included are farmland, field 5 6.8%
6 Other 4 5.5%
7 Storage: supplies or tools; dead storage 3 4.1%
8 Exterior balcony, unenclosed porch 3 4.1%
9 All other areas 21 28.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 21 28.8%
2 Heat from powered equipment, other 12 16.4%
3 Hot or smoldering object, other 6 8.2%
4 Hot ember or ash 6 8.2%
5 Spark, ember or flame from operating equipment 5 6.8%
6 Radiated, conducted heat from operating equipment 5 6.8%
7 Arcing 4 5.5%
8 Cigarette 3 4.1%
9 All other sources 11 15.1%
07 The biggest fires

8 fires · $1.1M in losses

Largest single-incident losses in ZIP 05001 across 2021–2025. These 8 fires alone account for 113% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $671,200 Building fires 2025 Major
2 $250,000 Building fires 2025 Major
3 $65,200 Building fires 2021 Significant
4 $30,000 Building fires 2025 Significant
5 $20,000 Building fires 2022 Significant
6 $20,000 Passenger vehicle fire 2023 Significant
7 $10,000 Electrical wiring/equipment problem, other 2021 Significant
8 $10,000 Building fires 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 05001

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 05001.

#City5-yr incidents 
1 Hartford 465
2 White River Junction 36
3 Norwich 6
4 Duxbury 1
5 Hartland 1
11 Current conditions

Right now in 05001

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 — 514 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.