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ZIP-level NFIRS data

Fires in ZIP 23505

ZIP 23505 recorded 204 fire and hazmat incidents in 2025, 857 across 2021–2025. Primary county: Norfolk city, VA.

ZIP 23505 FIPS 51710 ZIP-level
Total incidents (2025)
204
857 across 5 years
Building fires
11
9 wildland
Wildfire risk
33
FEMA NRI · Low
Active fires
0
in Norfolk city
01 Five-year trend

Year over year in ZIP 23505

857 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 113
2022 127
2023 180
2024 233
2025 204
02 Seasonality

When do fires happen in ZIP 23505?

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

Jan 71
Feb 59
Mar 77
Apr 67
May 67
Jun 72
Jul 73
Aug 64
Sep 81
Oct 66
Nov 82
Dec 78
03 Top incident types

What kinds of calls lead in ZIP 23505?

Top 5 NFIRS incident types for ZIP 23505 across 2021–2025.

#Incident typeCountShare 
1 Gas leak (natural gas or LPG) 179 20.9%
2 Power line down 96 11.2%
3 Unauthorized burning 67 7.8%
4 Arcing, shorted electrical equipment 60 7.0%
5 Cooking fire, confined to container 56 6.5%
04 Cause of ignition

What sparks fires in ZIP 23505?

For the 11 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
57%
103
Cause undetermined
15%
27
Intentional / arson
2%
4
Equipment / heat source failure
19%
34
Under investigation
5%
9
Act of nature (lightning)
2%
3
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 23505 fires across 2021–2025.

#Area of originCountShare 
1 Cooking area, kitchen 59 32.4%
2 Engine area, running gear, wheel area 33 18.1%
3 Open area - outside; included are farmland, field 17 9.3%
4 Laundry area, wash house (laundry) 10 5.5%
5 Highway, parking lot, street: on or near 7 3.8%
6 Cargo/trunk area - all vehicles 6 3.3%
7 Exterior, exposed surface 5 2.7%
8 Wildland, woods 5 2.7%
9 All other areas 40 22.0%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Radiated, conducted heat from operating equipment 54 29.7%
2 Undetermined 51 28.0%
3 Spark, ember or flame from operating equipment 15 8.2%
4 Arcing 15 8.2%
5 Heat from direct flame, convection currents 15 8.2%
6 Heat, spark from friction 6 3.3%
7 Hot ember or ash 6 3.3%
8 Cigarette 5 2.7%
9 All other sources 15 8.2%
07 The biggest fires

8 fires · $913K in losses

Largest single-incident losses in ZIP 23505 across 2021–2025. These 8 fires alone account for 293% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $351,000 Building fires 2024 Major
2 $181,700 Building fires 2024 Significant
3 $100,000 Building fires 2025 Significant
4 $75,000 Building fires 2023 Significant
5 $75,000 Passenger vehicle fire 2024 Significant
6 $50,000 Off-road vehicle or heavy equipment fire 2025 Significant
7 $40,000 Passenger vehicle fire 2023 Significant
8 $40,000 Building fires 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 23505

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 23505.

#City5-yr incidents 
1 Norfolk 796
2 Navy 61
11 Current conditions

Right now in 23505

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 — 857 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.