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ZIP-level NFIRS data

Fires in ZIP 29581

ZIP 29581 recorded 80 fire and hazmat incidents in 2025, 393 across 2021–2025. Primary county: Horry County, SC. FEMA NRI rates wildfire risk here as Very High.

ZIP 29581 FIPS 45051 ZIP-level 2 counties
Total incidents (2025)
80
393 across 5 years
Building fires
12
27 wildland
Wildfire risk
90
FEMA NRI · Very High
Active fires
0
in Horry County
01 Five-year trend

Year over year in ZIP 29581

393 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 80
2022 97
2023 54
2024 82
2025 80
02 Seasonality

When do fires happen in ZIP 29581?

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

Jan 26
Feb 59
Mar 60
Apr 38
May 43
Jun 31
Jul 19
Aug 22
Sep 31
Oct 27
Nov 15
Dec 22
03 Top incident types

What kinds of calls lead in ZIP 29581?

Top 5 NFIRS incident types for ZIP 29581 across 2021–2025.

#Incident typeCountShare 
1 Building fires 48 12.2%
2 Brush, or brush and grass mixture fire 45 11.5%
3 Forest, woods or wildland fire 42 10.7%
4 Authorized controlled burning 39 9.9%
5 Outside rubbish, trash or waste fire 29 7.4%
04 Cause of ignition

What sparks fires in ZIP 29581?

For the 12 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
46%
47
Cause undetermined
23%
23
Intentional / arson
12%
12
Equipment / heat source failure
9%
9
Under investigation
9%
9
Act of nature (lightning)
1%
2
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 29581 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 37 36.3%
2 Open area - outside; included are farmland, field 11 10.8%
3 Engine area, running gear, wheel area 9 8.8%
4 Outside area, other 9 8.8%
5 Bedroom - < 5 persons; included are jail or prison 6 5.9%
6 Cooking area, kitchen 6 5.9%
7 Wildland, woods 3 2.9%
8 Other 2 2.0%
9 All other areas 19 18.6%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 49 48.0%
2 Hot ember or ash 10 9.8%
3 Arcing 6 5.9%
4 Flying brand, ember, spark 5 4.9%
5 Heat source: other 4 3.9%
6 Heat from powered equipment, other 4 3.9%
7 Radiated, conducted heat from operating equipment 4 3.9%
8 Hot or smoldering object, other 4 3.9%
9 All other sources 16 15.7%
07 The biggest fires

8 fires · $1.6M in losses

Largest single-incident losses in ZIP 29581 across 2021–2025. These 8 fires alone account for 184% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $579,900 Building fires 2025 Major
2 $200,000 Off-road vehicle or heavy equipment fire 2023 Significant
3 $200,000 Building fires 2024 Significant
4 $180,000 Off-road vehicle or heavy equipment fire 2023 Significant
5 $125,000 Outside rubbish, trash or waste fire 2024 Significant
6 $100,000 Off-road vehicle or heavy equipment fire 2021 Significant
7 $100,000 Building fires 2025 Significant
8 $85,000 Passenger vehicle fire 2021 Significant
08 Cities in this ZIP

Most active cities in ZIP 29581

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 29581.

#City5-yr incidents 
1 Mullins 5
2 Marion 2
3 Aynor 1
10 Also served by

ZIP 29581 crosses 2 counties

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

CountyStateWeight 
Marion County SC 1.00 FIPS 45067
11 Current conditions

Right now in 29581

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 — 393 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.