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ZIP-level NFIRS data

Fires in ZIP 83856

ZIP 83856 recorded 92 fire and hazmat incidents in 2025, 631 across 2021–2025. Primary county: Bonner County, ID. FEMA NRI rates wildfire risk here as Very High.

ZIP 83856 FIPS 16017 ZIP-level
Total incidents (2025)
92
631 across 5 years
Building fires
8
11 wildland
Wildfire risk
83
FEMA NRI · Very High
Active fires
0
in Bonner County
01 Five-year trend

Year over year in ZIP 83856

631 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 165
2022 125
2023 141
2024 108
2025 92
02 Seasonality

When do fires happen in ZIP 83856?

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

Jan 43
Feb 48
Mar 28
Apr 48
May 44
Jun 62
Jul 72
Aug 76
Sep 55
Oct 51
Nov 56
Dec 48
03 Top incident types

What kinds of calls lead in ZIP 83856?

Top 5 NFIRS incident types for ZIP 83856 across 2021–2025.

#Incident typeCountShare 
1 Vehicle accident, general cleanup 224 35.5%
2 Unauthorized burning 61 9.7%
3 Authorized controlled burning 61 9.7%
4 Brush, or brush and grass mixture fire 56 8.9%
5 Power line down 48 7.6%
04 Cause of ignition

What sparks fires in ZIP 83856?

For the 8 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
49%
55
Cause undetermined
21%
24
Intentional / arson
2%
2
Equipment / heat source failure
4%
5
Under investigation
11%
12
Act of nature (lightning)
13%
14
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 83856 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 32 28.6%
2 Open area - outside; included are farmland, field 28 25.0%
3 Outside area, other 8 7.1%
4 Engine area, running gear, wheel area 7 6.2%
5 Wall surface: exterior 6 5.4%
6 Wildland, woods 4 3.6%
7 Operator/passenger area of transportation equip. 3 2.7%
8 Other 2 1.8%
9 All other areas 22 19.6%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 56 50.0%
2 Arcing 13 11.6%
3 Hot ember or ash 8 7.1%
4 Hot or smoldering object, other 6 5.4%
5 Heat spread from another fire, other 5 4.5%
6 Radiated, conducted heat from operating equipment 4 3.6%
7 Flying brand, ember, spark 3 2.7%
8 Heat source: other 2 1.8%
9 All other sources 15 13.4%
07 The biggest fires

8 fires · $4.4M in losses

Largest single-incident losses in ZIP 83856 across 2021–2025. These 8 fires alone account for 326% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,300,000 Building fires 2022 Major
2 $700,000 Building fires 2024 Major
3 $700,000 Building fires 2025 Major
4 $600,000 Self-propelled motor home or recreational vehicle 2025 Major
5 $350,000 Building fires 2021 Major
6 $315,000 Building fires 2021 Major
7 $225,000 Building fires 2023 Significant
8 $187,000 Outside equipment fire 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 83856

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 83856.

#City5-yr incidents 
1 Priest River 581
2 Spirit Lake 3
11 Current conditions

Right now in 83856

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 — 631 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.