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ZIP-level NFIRS data

Fires in ZIP 85248

ZIP 85248 recorded 115 fire and hazmat incidents in 2025, 574 across 2021–2025. Primary county: Maricopa County, AZ. FEMA NRI rates wildfire risk here as Very High.

ZIP 85248 FIPS 04013 ZIP-level 2 counties
Total incidents (2025)
115
574 across 5 years
Building fires
25
5 wildland
Wildfire risk
100
FEMA NRI · Very High
Active fires
0
in Maricopa County
01 Five-year trend

Year over year in ZIP 85248

574 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 119
2022 126
2023 108
2024 106
2025 115
02 Seasonality

When do fires happen in ZIP 85248?

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

Jan 46
Feb 50
Mar 49
Apr 33
May 34
Jun 55
Jul 62
Aug 58
Sep 38
Oct 49
Nov 54
Dec 46
03 Top incident types

What kinds of calls lead in ZIP 85248?

Top 5 NFIRS incident types for ZIP 85248 across 2021–2025.

#Incident typeCountShare 
1 Building fires 141 24.6%
2 Gas leak (natural gas or LPG) 90 15.7%
3 Hazardous condition, other 83 14.5%
4 Passenger vehicle fire 50 8.7%
5 Electrical wiring/equipment problem, other 46 8.0%
04 Cause of ignition

What sparks fires in ZIP 85248?

For the 25 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
43%
70
Cause undetermined
38%
63
Intentional / arson
3%
5
Equipment / heat source failure
15%
24
Under investigation
1%
2
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 85248 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 38 23.2%
2 Cooking area, kitchen 24 14.6%
3 Engine area, running gear, wheel area 13 7.9%
4 Outside area, other 13 7.9%
5 Laundry area, wash house (laundry) 7 4.3%
6 Duct: hvac, cable, exhaust, heating, or AC 7 4.3%
7 Other 5 3.0%
8 Vehicle area, other 5 3.0%
9 All other areas 52 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 Undetermined 61 37.2%
2 Heat from powered equipment, other 26 15.9%
3 Arcing 18 11.0%
4 Heat source: other 14 8.5%
5 Hot or smoldering object, other 10 6.1%
6 Spark, ember or flame from operating equipment 9 5.5%
7 Radiated, conducted heat from operating equipment 4 2.4%
8 Heat from direct flame, convection currents 4 2.4%
9 All other sources 18 11.0%
07 The biggest fires

8 fires · $1.4M in losses

Largest single-incident losses in ZIP 85248 across 2021–2025. These 8 fires alone account for 3184% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $500,000 Building fires 2022 Major
2 $500,000 Building fires 2023 Major
3 $100,000 Building fires 2021 Significant
4 $100,000 Building fires 2022 Significant
5 $90,000 Building fires 2022 Significant
6 $50,000 Passenger vehicle fire 2024 Significant
7 $25,000 Building fires 2024 Significant
8 $20,000 Passenger vehicle fire 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 85248

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 85248.

#City5-yr incidents 
1 Chandler 369
2 Sun Lakes 204
10 Also served by

ZIP 85248 crosses 2 counties

Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.

CountyStateWeight 
Pinal County AZ 1.00 FIPS 04021
11 Current conditions

Right now in 85248

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 — 574 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.