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ZIP-level NFIRS data

Fires in ZIP 05843

ZIP 05843 recorded 40 fire and hazmat incidents in 2025, 73 across 2021–2025. Primary county: Caledonia County, VT.

ZIP 05843 FIPS 50005 ZIP-level 2 counties
Total incidents (2025)
40
73 across 5 years
Building fires
7
6 wildland
Wildfire risk
18
FEMA NRI · Very Low
Active fires
0
in Caledonia County
01 Five-year trend

Year over year in ZIP 05843

73 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 0
2022 11
2023 8
2024 14
2025 40
02 Seasonality

When do fires happen in ZIP 05843?

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

Jan 3
Feb 5
Mar 6
Apr 8
May 7
Jun 2
Jul 5
Aug 9
Sep 2
Oct 5
Nov 6
Dec 15
03 Top incident types

What kinds of calls lead in ZIP 05843?

Top 5 NFIRS incident types for ZIP 05843 across 2021–2025.

#Incident typeCountShare 
1 Building fires 22 30.1%
2 Carbon monoxide incident 8 11.0%
3 Power line down 7 9.6%
4 Forest, woods or wildland fire 4 5.5%
5 Oil or other combustible liquid spill 4 5.5%
04 Cause of ignition

What sparks fires in ZIP 05843?

For the 7 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
0%
0
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
67%
2
Under investigation
33%
1
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 05843 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 1 33.3%
2 Multiple areas 1 33.3%
3 Undetermined 1 33.3%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Heat source: other 2 66.7%
2 Undetermined 1 33.3%
07 The biggest fires

1 fires · $200K in losses

Largest single-incident losses in ZIP 05843 across 2021–2025. These 1 fires alone account for 100% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $200,000 Building fires 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 05843

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 05843.

#City5-yr incidents 
1 Hardwick 60
2 Walden 9
3 Greensboro 1
10 Also served by

ZIP 05843 crosses 2 counties

Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.

CountyStateWeight 
Washington County VT 1.00 FIPS 50023
11 Current conditions

Right now in 05843

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 — 73 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.