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ZIP-level NFIRS data

Fires in ZIP 80204

ZIP 80204 recorded 713 fire and hazmat incidents in 2025, 3,332 across 2021–2025. Primary county: Denver County, CO. FEMA NRI rates wildfire risk here as High.

ZIP 80204 FIPS 08031 ZIP-level
Total incidents (2025)
713
3,332 across 5 years
Building fires
14
48 wildland
Wildfire risk
61
FEMA NRI · High
Active fires
0
in Denver County
01 Five-year trend

Year over year in ZIP 80204

3,332 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 587
2022 652
2023 581
2024 799
2025 713
02 Seasonality

When do fires happen in ZIP 80204?

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

Jan 296
Feb 242
Mar 291
Apr 282
May 244
Jun 260
Jul 208
Aug 235
Sep 292
Oct 275
Nov 394
Dec 313
03 Top incident types

What kinds of calls lead in ZIP 80204?

Top 5 NFIRS incident types for ZIP 80204 across 2021–2025.

#Incident typeCountShare 
1 Outside rubbish, trash or waste fire 595 17.9%
2 Outside rubbish fire, other 343 10.3%
3 Attempted burning, illegal action, other 280 8.4%
4 Trash or rubbish fire, contained 277 8.3%
5 Fire, other 251 7.5%
04 Cause of ignition

What sparks fires in ZIP 80204?

For the 14 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
22%
169
Cause undetermined
35%
267
Intentional / arson
27%
206
Equipment / heat source failure
4%
31
Under investigation
12%
92
Act of nature (lightning)
0%
2
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 80204 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 379 49.3%
2 Outside area, other 83 10.8%
3 Engine area, running gear, wheel area 56 7.3%
4 Other 46 6.0%
5 Open area - outside; included are farmland, field 23 3.0%
6 Operator/passenger area of transportation equip. 18 2.3%
7 Bedroom - < 5 persons; included are jail or prison 17 2.2%
8 Cooking area, kitchen 13 1.7%
9 All other areas 133 17.3%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 568 74.0%
2 Hot or smoldering object, other 41 5.3%
3 Heat source: other 21 2.7%
4 Heat from powered equipment, other 19 2.5%
5 Cigarette lighter 17 2.2%
6 Radiated, conducted heat from operating equipment 14 1.8%
7 Arcing 13 1.7%
8 Hot ember or ash 13 1.7%
9 All other sources 62 8.1%
07 The biggest fires

8 fires · $3.4M in losses

Largest single-incident losses in ZIP 80204 across 2021–2025. These 8 fires alone account for 263% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,000,000 Building fires 2023 Major
2 $500,000 Building fires 2021 Major
3 $500,000 Building fires 2023 Major
4 $300,000 Building fires 2021 Major
5 $300,000 Building fires 2022 Major
6 $300,000 Building fires 2025 Major
7 $250,000 Building fires 2021 Major
8 $200,000 Building fires 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 80204

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 80204.

#City5-yr incidents 
1 Denver 3,315
2 Lakewood 16
3 Ken Caryl 1
11 Current conditions

Right now in 80204

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 — 3,332 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.