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ZIP-level NFIRS data

Fires in ZIP 57744

ZIP 57744 recorded 21 fire and hazmat incidents in 2025, 97 across 2021–2025. Primary county: Custer County, SD. FEMA NRI rates wildfire risk here as Very High.

ZIP 57744 FIPS 46033 ZIP-level 3 counties
Total incidents (2025)
21
97 across 5 years
Building fires
5
8 wildland
Wildfire risk
94
FEMA NRI · Very High
Active fires
0
in Custer County
01 Five-year trend

Year over year in ZIP 57744

97 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 27
2022 17
2023 18
2024 14
2025 21
02 Seasonality

When do fires happen in ZIP 57744?

Jan peaks. May dips. Aggregated across all 5 years inside this ZIP.

Jan 12
Feb 6
Mar 8
Apr 11
May 4
Jun 7
Jul 11
Aug 9
Sep 4
Oct 4
Nov 10
Dec 11
03 Top incident types

What kinds of calls lead in ZIP 57744?

Top 5 NFIRS incident types for ZIP 57744 across 2021–2025.

#Incident typeCountShare 
1 Grass fire 33 34.0%
2 Building fires 10 10.3%
3 Fire, other 6 6.2%
4 Mobile property (vehicle) fire, other 5 5.2%
5 Forest, woods or wildland fire 5 5.2%
04 Cause of ignition

What sparks fires in ZIP 57744?

For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
52%
12
Cause undetermined
17%
4
Intentional / arson
13%
3
Equipment / heat source failure
13%
3
Under investigation
0%
0
Act of nature (lightning)
5%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 57744 fires across 2021–2025.

#Area of originCountShare 
1 Other 7 30.4%
2 Vehicle area, other 2 8.7%
3 Engine area, running gear, wheel area 2 8.7%
4 Outside area, other 2 8.7%
5 Open area - outside; included are farmland, field 2 8.7%
6 Undetermined 2 8.7%
7 Common room, den, family room, living room, lounge 1 4.3%
8 Chute/container - trash, rubbish, waste 1 4.3%
9 All other areas 4 17.4%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Heat source: other 9 39.1%
2 Undetermined 7 30.4%
3 Heat from powered equipment, other 2 8.7%
4 Hot ember or ash 2 8.7%
5 Arcing 1 4.3%
6 Molten, hot material 1 4.3%
7 Flame/torch used for lighting 1 4.3%
07 The biggest fires

4 fires · $38K in losses

Largest single-incident losses in ZIP 57744 across 2021–2025. These 4 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $20,000 Building fires 2024 Significant
2 $15,000 Fire in motor home, camper, recreational vehicle 2023 Significant
3 $2,000 Building fires 2023 Significant
4 $1,000 Grass fire 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 57744

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 57744.

#City5-yr incidents 
1 Lead 1
10 Also served by

ZIP 57744 crosses 3 counties

Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.

CountyStateWeight 
Oglala Lakota County SD 1.00 FIPS 46102
Pennington County SD 1.00 FIPS 46103
11 Current conditions

Right now in 57744

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 — 97 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.