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ZIP-level NFIRS data

Fires in ZIP 48818

ZIP 48818 recorded 44 fire and hazmat incidents in 2025, 181 across 2021–2025. Primary county: Montcalm County, MI.

ZIP 48818 FIPS 26117 ZIP-level
Total incidents (2025)
44
181 across 5 years
Building fires
23
4 wildland
Wildfire risk
32
FEMA NRI · Low
Active fires
0
in Montcalm County
01 Five-year trend

Year over year in ZIP 48818

181 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 38
2022 31
2023 37
2024 31
2025 44
02 Seasonality

When do fires happen in ZIP 48818?

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

Jan 11
Feb 24
Mar 19
Apr 21
May 13
Jun 18
Jul 11
Aug 19
Sep 7
Oct 14
Nov 14
Dec 10
03 Top incident types

What kinds of calls lead in ZIP 48818?

Top 5 NFIRS incident types for ZIP 48818 across 2021–2025.

#Incident typeCountShare 
1 Power line down 69 38.1%
2 Building fires 34 18.8%
3 Grass fire 11 6.1%
4 Trash or rubbish fire, contained 10 5.5%
5 Gas leak (natural gas or LPG) 9 5.0%
04 Cause of ignition

What sparks fires in ZIP 48818?

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

Unintentional
63%
17
Cause undetermined
26%
7
Intentional / arson
11%
3
Equipment / heat source failure
0%
0
Under investigation
0%
0
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 48818 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 13 48.1%
2 Engine area, running gear, wheel area 5 18.5%
3 Storage area, other 2 7.4%
4 Open area - outside; included are farmland, field 2 7.4%
5 Interior stairway or ramp 1 3.7%
6 Bedroom - < 5 persons; included are jail or prison 1 3.7%
7 Attic: vacant, crawl space above top story, cupola 1 3.7%
8 Cargo/trunk area - all vehicles 1 3.7%
9 All other areas 1 3.7%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 22 81.5%
2 Heat from powered equipment, other 2 7.4%
3 Match 2 7.4%
4 Hot ember or ash 1 3.7%
07 The biggest fires

8 fires · $450K in losses

Largest single-incident losses in ZIP 48818 across 2021–2025. These 8 fires alone account for 105% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $80,000 Building fires 2025 Significant
2 $75,000 Building fires 2023 Significant
3 $70,000 Building fires 2025 Significant
4 $60,000 Building fires 2025 Significant
5 $60,000 Building fires 2025 Significant
6 $60,000 Building fires 2025 Significant
7 $25,000 Mobile property (vehicle) fire, other 2024 Significant
8 $20,000 Outside storage fire 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 48818

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 48818.

#City5-yr incidents 
1 Crystal 179
2 Byron 1
11 Current conditions

Right now in 48818

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 — 181 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.