Home› ZIP› 83445
ZIP-level NFIRS data

Fires in ZIP 83445

ZIP 83445 recorded 41 fire and hazmat incidents in 2025, 277 across 2021–2025. Primary county: Fremont County, ID. FEMA NRI rates wildfire risk here as Very High.

ZIP 83445 FIPS 16043 ZIP-level
Total incidents (2025)
41
277 across 5 years
Building fires
4
4 wildland
Wildfire risk
87
FEMA NRI · Very High
Active fires
0
in Fremont County
01 Five-year trend

Year over year in ZIP 83445

277 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 76
2022 37
2023 51
2024 72
2025 41
02 Seasonality

When do fires happen in ZIP 83445?

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

Jan 12
Feb 12
Mar 7
Apr 56
May 33
Jun 23
Jul 34
Aug 33
Sep 20
Oct 20
Nov 14
Dec 13
03 Top incident types

What kinds of calls lead in ZIP 83445?

Top 5 NFIRS incident types for ZIP 83445 across 2021–2025.

#Incident typeCountShare 
1 Unauthorized burning 43 15.5%
2 Gas leak (natural gas or LPG) 29 10.5%
3 Building fires 28 10.1%
4 Grass fire 28 10.1%
5 Brush, or brush and grass mixture fire 19 6.9%
04 Cause of ignition

What sparks fires in ZIP 83445?

For the 4 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
55%
60
Cause undetermined
5%
5
Intentional / arson
12%
13
Equipment / heat source failure
11%
12
Under investigation
9%
10
Act of nature (lightning)
8%
9
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 83445 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 26 23.9%
2 Outside area, other 16 14.7%
3 Engine area, running gear, wheel area 13 11.9%
4 Undetermined 9 8.3%
5 Highway, parking lot, street: on or near 7 6.4%
6 Storage area, other 5 4.6%
7 Vehicle area, other 4 3.7%
8 Wildland, woods 4 3.7%
9 All other areas 25 22.9%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 45 41.3%
2 Heat from powered equipment, other 10 9.2%
3 Lightning 9 8.3%
4 Match 7 6.4%
5 Arcing 5 4.6%
6 Hot or smoldering object, other 5 4.6%
7 Flying brand, ember, spark 4 3.7%
8 Heat source: other 3 2.8%
9 All other sources 21 19.3%
07 The biggest fires

8 fires · $3.4M in losses

Largest single-incident losses in ZIP 83445 across 2021–2025. These 8 fires alone account for 283% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $900,000 Accident, potential accident, other 2025 Major
2 $500,000 Building fires 2024 Major
3 $500,000 Off-road vehicle or heavy equipment fire 2024 Major
4 $350,000 Cultivated vegetation, crop fire, other 2024 Major
5 $300,000 Building fires 2023 Major
6 $300,000 Building fires 2023 Major
7 $275,000 Building fires 2023 Major
8 $250,000 Building fires 2022 Major
08 Cities in this ZIP

Most active cities in ZIP 83445

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 83445.

#City5-yr incidents 
1 Teton 4
2 Parker 3
3 Ashton 2
4 Cascade 1
5 Rexburg 1
11 Current conditions

Right now in 83445

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 — 277 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.