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ZIP-level NFIRS data

Fires in ZIP 27518

ZIP 27518 recorded 95 fire and hazmat incidents in 2025, 624 across 2021–2025. Primary county: Wake County, NC. FEMA NRI rates wildfire risk here as Moderate.

ZIP 27518 FIPS 37183 ZIP-level 2 counties
Total incidents (2025)
95
624 across 5 years
Building fires
17
5 wildland
Wildfire risk
57
FEMA NRI · Moderate
Active fires
0
in Wake County
01 Five-year trend

Year over year in ZIP 27518

624 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 97
2022 144
2023 142
2024 146
2025 95
02 Seasonality

When do fires happen in ZIP 27518?

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

Jan 60
Feb 58
Mar 62
Apr 53
May 43
Jun 62
Jul 47
Aug 50
Sep 48
Oct 44
Nov 38
Dec 59
03 Top incident types

What kinds of calls lead in ZIP 27518?

Top 5 NFIRS incident types for ZIP 27518 across 2021–2025.

#Incident typeCountShare 
1 Gas leak (natural gas or LPG) 99 15.9%
2 Building fires 95 15.2%
3 Arcing, shorted electrical equipment 64 10.3%
4 Electrical wiring/equipment problem, other 48 7.7%
5 Passenger vehicle fire 31 5.0%
04 Cause of ignition

What sparks fires in ZIP 27518?

For the 17 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
47%
67
Cause undetermined
21%
30
Intentional / arson
9%
13
Equipment / heat source failure
11%
16
Under investigation
8%
11
Act of nature (lightning)
4%
3
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 27518 fires across 2021–2025.

#Area of originCountShare 
1 Highway, parking lot, street: on or near 21 14.8%
2 Open area - outside; included are farmland, field 19 13.4%
3 Cooking area, kitchen 18 12.7%
4 Engine area, running gear, wheel area 18 12.7%
5 Undetermined 13 9.2%
6 Wildland, woods 7 4.9%
7 Common room, den, family room, living room, lounge 4 2.8%
8 Courtyard, patio, porch, terrace 4 2.8%
9 All other areas 38 26.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 54 38.0%
2 Radiated, conducted heat from operating equipment 17 12.0%
3 Arcing 12 8.5%
4 Hot ember or ash 11 7.7%
5 Cigarette 9 6.3%
6 Heat from powered equipment, other 8 5.6%
7 Cigarette lighter 5 3.5%
8 Hot or smoldering object, other 3 2.1%
9 All other sources 23 16.2%
07 The biggest fires

8 fires · $1.1M in losses

Largest single-incident losses in ZIP 27518 across 2021–2025. These 8 fires alone account for 235% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $300,000 Building fires 2021 Major
2 $300,000 Building fires 2025 Major
3 $200,000 Building fires 2024 Significant
4 $125,000 Building fires 2021 Significant
5 $75,000 Building fires 2025 Significant
6 $60,000 Passenger vehicle fire 2024 Significant
7 $40,000 Building fires 2024 Significant
8 $35,000 Building fires 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 27518

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 27518.

#City5-yr incidents 
1 Cary 501
2 Raleigh 4
3 Apex 1
10 Also served by

ZIP 27518 crosses 2 counties

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

CountyStateWeight 
Chatham County NC 0.50 FIPS 37037
11 Current conditions

Right now in 27518

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 — 624 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.