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ZIP-level NFIRS data

Fires in ZIP 46166

ZIP 46166 recorded 12 fire and hazmat incidents in 2025, 58 across 2021–2025. Primary county: Morgan County, IN.

ZIP 46166 FIPS 18109 ZIP-level
Total incidents (2025)
12
58 across 5 years
Building fires
4
4 wildland
Wildfire risk
23
FEMA NRI · Low
Active fires
0
in Morgan County
01 Five-year trend

Year over year in ZIP 46166

58 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 4
2022 8
2023 24
2024 10
2025 12
02 Seasonality

When do fires happen in ZIP 46166?

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

Jan 9
Feb 2
Mar 11
Apr 7
May 2
Jun 0
Jul 3
Aug 2
Sep 5
Oct 2
Nov 9
Dec 6
03 Top incident types

What kinds of calls lead in ZIP 46166?

Top 5 NFIRS incident types for ZIP 46166 across 2021–2025.

#Incident typeCountShare 
1 Building fires 30 51.7%
2 Natural vegetation fire, other 4 6.9%
3 Forest, woods or wildland fire 4 6.9%
4 Fire, other 2 3.4%
5 Mobile property (vehicle) fire, other 2 3.4%
04 Cause of ignition

What sparks fires in ZIP 46166?

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

Unintentional
41%
7
Cause undetermined
12%
2
Intentional / arson
12%
2
Equipment / heat source failure
18%
3
Under investigation
6%
1
Act of nature (lightning)
11%
2
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 46166 fires across 2021–2025.

#Area of originCountShare 
1 Other 3 17.6%
2 Vehicle storage area; garage, carport 3 17.6%
3 Function area, other 2 11.8%
4 Exterior, exposed surface 2 11.8%
5 Outside area, other 2 11.8%
6 Storage area, other 1 5.9%
7 Structural area, other 1 5.9%
8 Operator/passenger area of transportation equip. 1 5.9%
9 All other areas 2 11.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 5 29.4%
2 Heat source: other 3 17.6%
3 Heat from powered equipment, other 2 11.8%
4 Radiated, conducted heat from operating equipment 2 11.8%
5 Arcing 1 5.9%
6 Hot or smoldering object, other 1 5.9%
7 Heat, spark from friction 1 5.9%
8 Match 1 5.9%
9 All other sources 1 5.9%
07 The biggest fires

8 fires · $1.5M in losses

Largest single-incident losses in ZIP 46166 across 2021–2025. These 8 fires alone account for 597% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,000,000 Building fires 2023 Major
2 $210,000 Building fires 2024 Significant
3 $150,000 Building fires 2025 Significant
4 $100,000 Building fires 2025 Significant
5 $10,000 Passenger vehicle fire 2023 Significant
6 $10,000 Building fires 2023 Significant
7 $10,000 Building fires 2024 Significant
8 $2,500 Building fires 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 46166

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 46166.

#City5-yr incidents 
1 Paragon 55
2 Martinsville 2
11 Current conditions

Right now in 46166

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 — 58 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.