Home› ZIP› 45862
ZIP-level NFIRS data

Fires in ZIP 45862

ZIP 45862 recorded 22 fire and hazmat incidents in 2025, 123 across 2021–2025. Primary county: Mercer County, OH.

ZIP 45862 FIPS 39107 ZIP-level
Total incidents (2025)
22
123 across 5 years
Building fires
4
7 wildland
Wildfire risk
6
FEMA NRI · Very Low
Active fires
0
in Mercer County
01 Five-year trend

Year over year in ZIP 45862

123 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 27
2022 39
2023 13
2024 22
2025 22
02 Seasonality

When do fires happen in ZIP 45862?

Oct peaks. Aug dips. Aggregated across all 5 years inside this ZIP.

Jan 5
Feb 8
Mar 17
Apr 9
May 6
Jun 20
Jul 8
Aug 3
Sep 7
Oct 21
Nov 15
Dec 4
03 Top incident types

What kinds of calls lead in ZIP 45862?

Top 5 NFIRS incident types for ZIP 45862 across 2021–2025.

#Incident typeCountShare 
1 Building fires 40 32.5%
2 Grass fire 16 13.0%
3 Trash or rubbish fire, contained 10 8.1%
4 Gas leak (natural gas or LPG) 8 6.5%
5 Brush, or brush and grass mixture fire 6 4.9%
04 Cause of ignition

What sparks fires in ZIP 45862?

For the 4 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
40%
25
Cause undetermined
23%
14
Intentional / arson
26%
16
Equipment / heat source failure
5%
3
Under investigation
6%
4
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 45862 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 27 43.5%
2 Undetermined 10 16.1%
3 Open area - outside; included are farmland, field 7 11.3%
4 Storage area, other 3 4.8%
5 Wildland, woods 3 4.8%
6 Cooking area, kitchen 2 3.2%
7 Wall surface: exterior 2 3.2%
8 Engine area, running gear, wheel area 2 3.2%
9 All other areas 6 9.7%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 45 72.6%
2 Hot ember or ash 4 6.5%
3 Heat source: other 2 3.2%
4 Cigarette lighter 2 3.2%
5 Heat from powered equipment, other 1 1.6%
6 Spark, ember or flame from operating equipment 1 1.6%
7 Radiated, conducted heat from operating equipment 1 1.6%
8 Arcing 1 1.6%
9 All other sources 5 8.1%
07 The biggest fires

8 fires · $290K in losses

Largest single-incident losses in ZIP 45862 across 2021–2025. These 8 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $100,000 Building fires 2022 Significant
2 $75,000 Building fires 2022 Significant
3 $60,000 Building fires 2021 Significant
4 $20,000 Outside equipment fire 2024 Significant
5 $10,000 Building fires 2021 Significant
6 $10,000 Building fires 2022 Significant
7 $10,000 Road freight or transport vehicle fire 2024 Significant
8 $5,000 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 45862

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 45862.

#City5-yr incidents 
1 Mendon 117
2 Celina 2
11 Current conditions

Right now in 45862

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 — 123 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.