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ZIP-level NFIRS data

Fires in ZIP 20132

ZIP 20132 recorded 137 fire and hazmat incidents in 2025, 593 across 2021–2025. Primary county: Loudoun County, VA.

ZIP 20132 FIPS 51107 ZIP-level
Total incidents (2025)
137
593 across 5 years
Building fires
10
10 wildland
Wildfire risk
37
FEMA NRI · Low
Active fires
0
in Loudoun County
01 Five-year trend

Year over year in ZIP 20132

593 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 101
2022 114
2023 121
2024 120
2025 137
02 Seasonality

When do fires happen in ZIP 20132?

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

Jan 41
Feb 55
Mar 78
Apr 74
May 29
Jun 25
Jul 54
Aug 56
Sep 37
Oct 35
Nov 39
Dec 70
03 Top incident types

What kinds of calls lead in ZIP 20132?

Top 5 NFIRS incident types for ZIP 20132 across 2021–2025.

#Incident typeCountShare 
1 Gas leak (natural gas or LPG) 99 16.7%
2 Power line down 63 10.6%
3 Vehicle accident, general cleanup 58 9.8%
4 Authorized controlled burning 48 8.1%
5 Hazardous condition, other 37 6.2%
04 Cause of ignition

What sparks fires in ZIP 20132?

For the 10 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
54%
64
Cause undetermined
10%
12
Intentional / arson
14%
17
Equipment / heat source failure
12%
14
Under investigation
3%
3
Act of nature (lightning)
7%
9
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 20132 fires across 2021–2025.

#Area of originCountShare 
1 Wildland, woods 19 16.0%
2 Outside area, other 15 12.6%
3 Open area - outside; included are farmland, field 15 12.6%
4 Undetermined 14 11.8%
5 Engine area, running gear, wheel area 11 9.2%
6 Other 10 8.4%
7 Bathroom, checkroom, lavatory, locker room 5 4.2%
8 Vehicle area, other 4 3.4%
9 All other areas 26 21.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 33 27.7%
2 Heat from powered equipment, other 19 16.0%
3 Hot or smoldering object, other 11 9.2%
4 Arcing 10 8.4%
5 Hot ember or ash 10 8.4%
6 Match 10 8.4%
7 Heat source: other 7 5.9%
8 Flying brand, ember, spark 4 3.4%
9 All other sources 15 12.6%
07 The biggest fires

8 fires · $1.2M in losses

Largest single-incident losses in ZIP 20132 across 2021–2025. These 8 fires alone account for 174% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $700,000 Building fires 2025 Major
2 $401,280 Fires in structures other than in a building 2022 Major
3 $42,300 Building fires 2023 Significant
4 $25,000 Building fires 2021 Significant
5 $22,460 Building fires 2022 Significant
6 $19,000 Building fires 2024 Significant
7 $8,000 Fire, other 2023 Significant
8 $1,500 Electrical wiring/equipment problem, other 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 20132

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 20132.

#City5-yr incidents 
1 Purcellville 584
2 Hamilton 1
11 Current conditions

Right now in 20132

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 — 593 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.