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ZIP-level NFIRS data

Fires in ZIP 48732

ZIP 48732 recorded 86 fire and hazmat incidents in 2025, 423 across 2021–2025. Primary county: Bay County, MI.

ZIP 48732 FIPS 26017 ZIP-level
Total incidents (2025)
86
423 across 5 years
Building fires
13
6 wildland
Wildfire risk
15
FEMA NRI · Very Low
Active fires
0
in Bay County
01 Five-year trend

Year over year in ZIP 48732

423 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 100
2022 79
2023 71
2024 87
2025 86
02 Seasonality

When do fires happen in ZIP 48732?

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

Jan 28
Feb 39
Mar 27
Apr 37
May 40
Jun 85
Jul 33
Aug 37
Sep 31
Oct 24
Nov 15
Dec 27
03 Top incident types

What kinds of calls lead in ZIP 48732?

Top 5 NFIRS incident types for ZIP 48732 across 2021–2025.

#Incident typeCountShare 
1 Power line down 85 20.1%
2 Building fires 72 17.0%
3 Electrical wiring/equipment problem, other 39 9.2%
4 Gas leak (natural gas or LPG) 25 5.9%
5 Unauthorized burning 23 5.4%
04 Cause of ignition

What sparks fires in ZIP 48732?

For the 13 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
34%
34
Cause undetermined
10%
10
Intentional / arson
5%
5
Equipment / heat source failure
12%
12
Under investigation
29%
29
Act of nature (lightning)
10%
2
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 48732 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 17 16.8%
2 Other 15 14.9%
3 Undetermined 15 14.9%
4 Cooking area, kitchen 9 8.9%
5 Open area - outside; included are farmland, field 6 5.9%
6 Storage area, other 4 4.0%
7 Wall surface: exterior 4 4.0%
8 Vehicle area, other 4 4.0%
9 All other areas 27 26.7%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 42 41.6%
2 Heat source: other 9 8.9%
3 Radiated heat from another fire 7 6.9%
4 Arcing 6 5.9%
5 Heat from powered equipment, other 5 5.0%
6 Spark, ember or flame from operating equipment 5 5.0%
7 Hot or smoldering object, other 5 5.0%
8 Heat spread from another fire, other 5 5.0%
9 All other sources 17 16.8%
07 The biggest fires

8 fires · $1.4M in losses

Largest single-incident losses in ZIP 48732 across 2021–2025. These 8 fires alone account for 388% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $682,800 Building fires 2024 Major
2 $250,000 Building fires 2025 Major
3 $99,812 Building fires 2021 Significant
4 $91,200 Building fires 2023 Significant
5 $90,000 Building fires 2023 Significant
6 $61,500 Building fires 2023 Significant
7 $60,000 Fires in structures other than in a building 2025 Significant
8 $49,900 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 48732

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 48732.

#City5-yr incidents 
1 Essexville 414
11 Current conditions

Right now in 48732

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 — 423 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.