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ZIP-level NFIRS data

Fires in ZIP 43517

ZIP 43517 recorded 19 fire and hazmat incidents in 2025, 149 across 2021–2025. Primary county: Williams County, OH.

ZIP 43517 FIPS 39171 ZIP-level
Total incidents (2025)
19
149 across 5 years
Building fires
4
4 wildland
Wildfire risk
12
FEMA NRI · Very Low
Active fires
0
in Williams County
01 Five-year trend

Year over year in ZIP 43517

149 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 39
2022 21
2023 36
2024 34
2025 19
02 Seasonality

When do fires happen in ZIP 43517?

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

Jan 8
Feb 7
Mar 17
Apr 20
May 7
Jun 14
Jul 16
Aug 11
Sep 9
Oct 13
Nov 16
Dec 11
03 Top incident types

What kinds of calls lead in ZIP 43517?

Top 5 NFIRS incident types for ZIP 43517 across 2021–2025.

#Incident typeCountShare 
1 Building fires 29 19.5%
2 Carbon monoxide incident 16 10.7%
3 Cultivated grain or crop fire 12 8.1%
4 Unauthorized burning 12 8.1%
5 Gas leak (natural gas or LPG) 11 7.4%
04 Cause of ignition

What sparks fires in ZIP 43517?

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

Unintentional
79%
30
Cause undetermined
13%
5
Intentional / arson
0%
0
Equipment / heat source failure
5%
2
Under investigation
3%
1
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 43517 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 12 31.6%
2 Engine area, running gear, wheel area 4 10.5%
3 Undetermined 3 7.9%
4 Cooking area, kitchen 2 5.3%
5 Exterior balcony, unenclosed porch 2 5.3%
6 Operator/passenger area of transportation equip. 2 5.3%
7 Highway, parking lot, street: on or near 2 5.3%
8 Bedroom - < 5 persons; included are jail or prison 1 2.6%
9 All other areas 10 26.3%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 15 39.5%
2 Flying brand, ember, spark 6 15.8%
3 Hot ember or ash 4 10.5%
4 Arcing 3 7.9%
5 Radiated, conducted heat from operating equipment 2 5.3%
6 Heat from powered equipment, other 1 2.6%
7 Hot or smoldering object, other 1 2.6%
8 Heat, spark from friction 1 2.6%
9 All other sources 5 13.2%
07 The biggest fires

8 fires · $410K in losses

Largest single-incident losses in ZIP 43517 across 2021–2025. These 8 fires alone account for 8200% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $90,000 Building fires 2021 Significant
2 $80,000 Building fires 2021 Significant
3 $70,000 Building fires 2023 Significant
4 $50,000 Building fires 2024 Significant
5 $50,000 Building fires 2024 Significant
6 $35,000 Passenger vehicle fire 2021 Significant
7 $20,000 Cultivated grain or crop fire 2023 Significant
8 $15,000 Passenger vehicle fire 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 43517

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 43517.

#City5-yr incidents 
1 Edgerton 135
2 Bryan 3
11 Current conditions

Right now in 43517

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 — 149 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.