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ZIP-level NFIRS data

Fires in ZIP 12123

ZIP 12123 recorded 58 fire and hazmat incidents in 2025, 343 across 2021–2025. Primary county: Rensselaer County, NY.

ZIP 12123 FIPS 36083 ZIP-level
Total incidents (2025)
58
343 across 5 years
Building fires
8
6 wildland
Wildfire risk
29
FEMA NRI · Low
Active fires
0
in Rensselaer County
01 Five-year trend

Year over year in ZIP 12123

343 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 68
2022 50
2023 118
2024 49
2025 58
02 Seasonality

When do fires happen in ZIP 12123?

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

Jan 32
Feb 16
Mar 62
Apr 21
May 15
Jun 31
Jul 40
Aug 28
Sep 21
Oct 22
Nov 23
Dec 32
03 Top incident types

What kinds of calls lead in ZIP 12123?

Top 5 NFIRS incident types for ZIP 12123 across 2021–2025.

#Incident typeCountShare 
1 Power line down 101 29.4%
2 Building fires 87 25.4%
3 Outside rubbish fire, other 29 8.5%
4 Brush, or brush and grass mixture fire 17 5.0%
5 Gas leak (natural gas or LPG) 17 5.0%
04 Cause of ignition

What sparks fires in ZIP 12123?

For the 8 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
61%
19
Cause undetermined
3%
1
Intentional / arson
3%
1
Equipment / heat source failure
16%
5
Under investigation
16%
5
Act of nature (lightning)
1%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 12123 fires across 2021–2025.

#Area of originCountShare 
1 Cooking area, kitchen 7 22.6%
2 Undetermined 5 16.1%
3 Common room, den, family room, living room, lounge 3 9.7%
4 Engine area, running gear, wheel area 3 9.7%
5 Service facilities, other 2 6.5%
6 Outside area, other 2 6.5%
7 Assembly or sales area, other 1 3.2%
8 Function area, other 1 3.2%
9 All other areas 7 22.6%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 11 35.5%
2 Arcing 7 22.6%
3 Hot ember or ash 3 9.7%
4 Hot or smoldering object, other 2 6.5%
5 Heat from other open flame or smoking materials 2 6.5%
6 Heat spread from another fire, other 2 6.5%
7 Heat source: other 1 3.2%
8 Heat from powered equipment, other 1 3.2%
9 All other sources 2 6.5%
07 The biggest fires

7 fires · $548K in losses

Largest single-incident losses in ZIP 12123 across 2021–2025. These 7 fires alone account for 706% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $250,000 Building fires 2021 Major
2 $150,000 Building fires 2022 Significant
3 $75,000 Building fires 2025 Significant
4 $50,000 Water vehicle fire 2024 Significant
5 $10,000 Building fires 2021 Significant
6 $10,000 Passenger vehicle fire 2024 Significant
7 $2,500 Mobile property (vehicle) fire, other 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 12123

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 12123.

#City5-yr incidents 
1 Nassau 333
2 Schodack 6
3 Chatham 1
11 Current conditions

Right now in 12123

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 — 343 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.