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ZIP-level NFIRS data

Fires in ZIP 81321

ZIP 81321 recorded 192 fire and hazmat incidents in 2025, 881 across 2021–2025. Primary county: Montezuma County, CO. FEMA NRI rates wildfire risk here as Very High.

ZIP 81321 FIPS 08083 ZIP-level
Total incidents (2025)
192
881 across 5 years
Building fires
23
34 wildland
Wildfire risk
94
FEMA NRI · Very High
Active fires
0
in Montezuma County
01 Five-year trend

Year over year in ZIP 81321

881 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 202
2022 164
2023 140
2024 183
2025 192
02 Seasonality

When do fires happen in ZIP 81321?

Jul peaks. Sep dips. Aggregated across all 5 years inside this ZIP.

Jan 58
Feb 61
Mar 75
Apr 86
May 77
Jun 74
Jul 92
Aug 79
Sep 56
Oct 82
Nov 77
Dec 64
03 Top incident types

What kinds of calls lead in ZIP 81321?

Top 5 NFIRS incident types for ZIP 81321 across 2021–2025.

#Incident typeCountShare 
1 Gas leak (natural gas or LPG) 138 15.7%
2 Building fires 96 10.9%
3 Authorized controlled burning 96 10.9%
4 Brush, or brush and grass mixture fire 95 10.8%
5 Unauthorized burning 60 6.8%
04 Cause of ignition

What sparks fires in ZIP 81321?

For the 23 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
31%
103
Cause undetermined
19%
63
Intentional / arson
25%
83
Equipment / heat source failure
8%
26
Under investigation
11%
38
Act of nature (lightning)
6%
22
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 81321 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 89 26.6%
2 Undetermined 51 15.2%
3 Outside area, other 29 8.7%
4 Wildland, woods 28 8.4%
5 Cooking area, kitchen 17 5.1%
6 Engine area, running gear, wheel area 17 5.1%
7 Highway, parking lot, street: on or near 16 4.8%
8 Chute/container - trash, rubbish, waste 10 3.0%
9 All other areas 78 23.3%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 177 52.8%
2 Lightning 20 6.0%
3 Heat from powered equipment, other 18 5.4%
4 Hot ember or ash 15 4.5%
5 Heat source: other 13 3.9%
6 Cigarette lighter 11 3.3%
7 Flame/torch used for lighting 11 3.3%
8 Spark, ember or flame from operating equipment 8 2.4%
9 All other sources 62 18.5%
07 The biggest fires

8 fires · $685K in losses

Largest single-incident losses in ZIP 81321 across 2021–2025. These 8 fires alone account for 298% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $230,000 Building fires 2025 Significant
2 $150,000 Building fires 2021 Significant
3 $80,000 Building fires 2022 Significant
4 $60,000 Building fires 2022 Significant
5 $45,000 Building fires 2023 Significant
6 $40,000 Building fires 2021 Significant
7 $40,000 Building fires 2022 Significant
8 $40,000 Building fires 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 81321

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 81321.

#City5-yr incidents 
1 Cortez 863
2 Dolores 6
3 Mancos 5
4 Towaoc 1
11 Current conditions

Right now in 81321

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 — 881 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.