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ZIP-level NFIRS data

Fires in ZIP 80535

ZIP 80535 recorded 22 fire and hazmat incidents in 2025, 109 across 2021–2025. Primary county: Larimer County, CO. FEMA NRI rates wildfire risk here as Very High.

ZIP 80535 FIPS 08069 ZIP-level
Total incidents (2025)
22
109 across 5 years
Building fires
2
2 wildland
Wildfire risk
98
FEMA NRI · Very High
Active fires
0
in Larimer County
01 Five-year trend

Year over year in ZIP 80535

109 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 11
2022 22
2023 23
2024 31
2025 22
02 Seasonality

When do fires happen in ZIP 80535?

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

Jan 1
Feb 4
Mar 13
Apr 17
May 6
Jun 7
Jul 11
Aug 13
Sep 12
Oct 8
Nov 11
Dec 6
03 Top incident types

What kinds of calls lead in ZIP 80535?

Top 5 NFIRS incident types for ZIP 80535 across 2021–2025.

#Incident typeCountShare 
1 Unauthorized burning 30 27.5%
2 Forest, woods or wildland fire 10 9.2%
3 Building fires 9 8.3%
4 Brush, or brush and grass mixture fire 8 7.3%
5 Grass fire 7 6.4%
04 Cause of ignition

What sparks fires in ZIP 80535?

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

Unintentional
67%
12
Cause undetermined
6%
1
Intentional / arson
11%
2
Equipment / heat source failure
6%
1
Under investigation
6%
1
Act of nature (lightning)
4%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 80535 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 4 22.2%
2 Undetermined 3 16.7%
3 Heating room or area, water heater area 2 11.1%
4 Outside area, other 2 11.1%
5 Bedroom - < 5 persons; included are jail or prison 1 5.6%
6 Enclosure with enriched oxegen atmosphere 1 5.6%
7 Structural area, other 1 5.6%
8 Wall surface: exterior 1 5.6%
9 All other areas 3 16.7%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 6 33.3%
2 Hot ember or ash 3 16.7%
3 Radiated, conducted heat from operating equipment 2 11.1%
4 Heat from powered equipment, other 1 5.6%
5 Spark, ember or flame from operating equipment 1 5.6%
6 Arcing 1 5.6%
7 Hot or smoldering object, other 1 5.6%
8 Heat, spark from friction 1 5.6%
9 All other sources 2 11.1%
07 The biggest fires

8 fires · $2.8M in losses

Largest single-incident losses in ZIP 80535 across 2021–2025. These 8 fires alone account for 547% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,500,000 Building fires 2024 Major
2 $500,000 Building fires 2025 Major
3 $400,000 Building fires 2023 Major
4 $300,000 Building fires 2024 Major
5 $50,000 Road freight or transport vehicle fire 2022 Significant
6 $5,000 Passenger vehicle fire 2025 Significant
7 $4,500 Passenger vehicle fire 2022 Significant
8 $2,000 Passenger vehicle fire 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 80535

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 80535.

#City5-yr incidents 
1 Laporte 16
11 Current conditions

Right now in 80535

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 — 109 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.