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ZIP-level NFIRS data

Fires in ZIP 11931

ZIP 11931 recorded 5 fire and hazmat incidents in 2025, 24 across 2021–2025. Primary county: Suffolk County, NY. FEMA NRI rates wildfire risk here as High.

ZIP 11931 FIPS 36103 ZIP-level
Total incidents (2025)
5
24 across 5 years
Building fires
0
0 wildland
Wildfire risk
73
FEMA NRI · High
Active fires
0
in Suffolk County
01 Five-year trend

Year over year in ZIP 11931

24 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 1
2022 5
2023 5
2024 8
2025 5
02 Seasonality

When do fires happen in ZIP 11931?

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

Jan 3
Feb 1
Mar 5
Apr 0
May 1
Jun 3
Jul 2
Aug 0
Sep 1
Oct 1
Nov 2
Dec 5
03 Top incident types

What kinds of calls lead in ZIP 11931?

Top 5 NFIRS incident types for ZIP 11931 across 2021–2025.

#Incident typeCountShare 
1 Carbon monoxide incident 5 20.8%
2 Electrical wiring/equipment problem, other 4 16.7%
3 Cooking fire, confined to container 3 12.5%
4 Outside rubbish fire, other 3 12.5%
5 Power line down 2 8.3%
04 Cause of ignition

What sparks fires in ZIP 11931?

For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
0%
0
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
0%
0
Under investigation
0%
0
Act of nature (lightning)
100%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 11931 fires across 2021–2025.

#Area of originCountShare 
1 Bathroom, checkroom, lavatory, locker room 1 100.0%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 1 100.0%
08 Cities in this ZIP

Most active cities in ZIP 11931

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 11931.

#City5-yr incidents 
1 Aquebogue 22
2 Calverton 1
3 Riverhead 1
11 Current conditions

Right now in 11931

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 — 24 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.