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ZIP-level NFIRS data

Fires in ZIP 45373

ZIP 45373 recorded 148 fire and hazmat incidents in 2025, 951 across 2021–2025. Primary county: Miami County, OH.

ZIP 45373 FIPS 39109 ZIP-level
Total incidents (2025)
148
951 across 5 years
Building fires
25
10 wildland
Wildfire risk
21
FEMA NRI · Low
Active fires
0
in Miami County
01 Five-year trend

Year over year in ZIP 45373

951 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 239
2022 272
2023 159
2024 133
2025 148
02 Seasonality

When do fires happen in ZIP 45373?

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

Jan 81
Feb 82
Mar 81
Apr 96
May 68
Jun 73
Jul 64
Aug 71
Sep 60
Oct 103
Nov 101
Dec 71
03 Top incident types

What kinds of calls lead in ZIP 45373?

Top 5 NFIRS incident types for ZIP 45373 across 2021–2025.

#Incident typeCountShare 
1 Building fires 172 18.1%
2 Gas leak (natural gas or LPG) 154 16.2%
3 Carbon monoxide incident 147 15.5%
4 Passenger vehicle fire 48 5.0%
5 Trash or rubbish fire, contained 40 4.2%
04 Cause of ignition

What sparks fires in ZIP 45373?

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

Unintentional
48%
148
Cause undetermined
13%
40
Intentional / arson
14%
44
Equipment / heat source failure
12%
37
Under investigation
10%
32
Act of nature (lightning)
3%
10
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 45373 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 56 18.0%
2 Open area - outside; included are farmland, field 35 11.3%
3 Engine area, running gear, wheel area 33 10.6%
4 Cooking area, kitchen 31 10.0%
5 Undetermined 23 7.4%
6 Other 19 6.1%
7 Wildland, woods 12 3.9%
8 Highway, parking lot, street: on or near 10 3.2%
9 All other areas 92 29.6%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 145 46.6%
2 Heat from powered equipment, other 23 7.4%
3 Radiated, conducted heat from operating equipment 20 6.4%
4 Arcing 19 6.1%
5 Hot ember or ash 13 4.2%
6 Cigarette 11 3.5%
7 Heat source: other 10 3.2%
8 Hot or smoldering object, other 10 3.2%
9 All other sources 60 19.3%
07 The biggest fires

8 fires · $1.5M in losses

Largest single-incident losses in ZIP 45373 across 2021–2025. These 8 fires alone account for 293% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $500,000 Building fires 2024 Major
2 $250,000 Building fires 2024 Major
3 $180,000 Building fires 2023 Significant
4 $150,000 Building fires 2025 Significant
5 $100,000 Structure fire, other (conversion only) 2023 Significant
6 $100,000 Building fires 2024 Significant
7 $100,000 Building fires 2024 Significant
8 $100,000 Building fires 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 45373

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 45373.

#City5-yr incidents 
1 Troy 705
2 Tipp City 4
3 Laura 1
4 Piqua 1
11 Current conditions

Right now in 45373

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 — 951 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.