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ZIP-level NFIRS data

Fires in ZIP 90270

ZIP 90270 recorded 39 fire and hazmat incidents in 2025, 213 across 2021–2025. Primary county: Los Angeles County, CA. FEMA NRI rates wildfire risk here as Very High.

ZIP 90270 FIPS 06037 ZIP-level
Total incidents (2025)
39
213 across 5 years
Building fires
2
0 wildland
Wildfire risk
100
FEMA NRI · Very High
Active fires
0
in Los Angeles County
01 Five-year trend

Year over year in ZIP 90270

213 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 43
2022 35
2023 62
2024 34
2025 39
02 Seasonality

When do fires happen in ZIP 90270?

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

Jan 16
Feb 18
Mar 24
Apr 17
May 18
Jun 20
Jul 22
Aug 16
Sep 11
Oct 13
Nov 21
Dec 17
03 Top incident types

What kinds of calls lead in ZIP 90270?

Top 5 NFIRS incident types for ZIP 90270 across 2021–2025.

#Incident typeCountShare 
1 Outside rubbish fire, other 41 19.2%
2 Electrical wiring/equipment problem, other 29 13.6%
3 Trash or rubbish fire, contained 25 11.7%
4 Building fires 17 8.0%
5 Dumpster or other outside trash receptacle fire 15 7.0%
04 Cause of ignition

What sparks fires in ZIP 90270?

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

Unintentional
61%
25
Cause undetermined
5%
2
Intentional / arson
7%
3
Equipment / heat source failure
22%
9
Under investigation
5%
2
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 90270 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 10 24.4%
2 Cooking area, kitchen 4 9.8%
3 Vehicle storage area; garage, carport 3 7.3%
4 Undetermined 3 7.3%
5 Common room, den, family room, living room, lounge 2 4.9%
6 Attic: vacant, crawl space above top story, cupola 2 4.9%
7 Roof surface: exterior 2 4.9%
8 Vehicle area, other 2 4.9%
9 All other areas 13 31.7%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Arcing 13 31.7%
2 Heat from powered equipment, other 10 24.4%
3 Undetermined 8 19.5%
4 Heat source: other 4 9.8%
5 Radiated, conducted heat from operating equipment 2 4.9%
6 Hot or smoldering object, other 2 4.9%
7 Heat from undetermined smoking material 1 2.4%
8 Radiated heat from another fire 1 2.4%
07 The biggest fires

8 fires · $1.6M in losses

Largest single-incident losses in ZIP 90270 across 2021–2025. These 8 fires alone account for 4559% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,000,000 Building fires 2024 Major
2 $300,000 Building fires 2024 Major
3 $100,000 Building fires 2021 Significant
4 $65,000 Building fires 2022 Significant
5 $30,000 Building fires 2025 Significant
6 $20,000 Building fires 2021 Significant
7 $20,000 Building fires 2023 Significant
8 $15,000 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 90270

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 90270.

#City5-yr incidents 
1 Maywood 200
2 Bell 7
11 Current conditions

Right now in 90270

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 — 213 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.