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ZIP-level NFIRS data

Fires in ZIP 01518

ZIP 01518 recorded 7 fire and hazmat incidents in 2025, 48 across 2021–2025. Primary county: Worcester County, MA. FEMA NRI rates wildfire risk here as High.

ZIP 01518 FIPS 25027 ZIP-level
Total incidents (2025)
7
48 across 5 years
Building fires
3
1 wildland
Wildfire risk
63
FEMA NRI · High
Active fires
0
in Worcester County
01 Five-year trend

Year over year in ZIP 01518

48 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 17
2022 12
2023 5
2024 7
2025 7
02 Seasonality

When do fires happen in ZIP 01518?

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

Jan 3
Feb 2
Mar 4
Apr 1
May 5
Jun 3
Jul 5
Aug 7
Sep 4
Oct 5
Nov 5
Dec 4
03 Top incident types

What kinds of calls lead in ZIP 01518?

Top 5 NFIRS incident types for ZIP 01518 across 2021–2025.

#Incident typeCountShare 
1 Building fires 9 18.8%
2 Brush, or brush and grass mixture fire 5 10.4%
3 Unauthorized burning 5 10.4%
4 Cooking fire, confined to container 4 8.3%
5 Dumpster or other outside trash receptacle fire 3 6.2%
04 Cause of ignition

What sparks fires in ZIP 01518?

For the 3 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
73%
11
Cause undetermined
7%
1
Intentional / arson
7%
1
Equipment / heat source failure
13%
2
Under investigation
0%
0
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 01518 fires across 2021–2025.

#Area of originCountShare 
1 Cooking area, kitchen 4 26.7%
2 Outside area, other 2 13.3%
3 Highway, parking lot, street: on or near 2 13.3%
4 Courtyard, patio, porch, terrace 2 13.3%
5 Other 1 6.7%
6 Laundry area, wash house (laundry) 1 6.7%
7 Processing/manufacturing area, workroom 1 6.7%
8 Duct: hvac, cable, exhaust, heating, or AC 1 6.7%
9 All other areas 1 6.7%
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 5 33.3%
2 Heat from powered equipment, other 1 6.7%
3 Spark, ember or flame from operating equipment 1 6.7%
4 Hot ember or ash 1 6.7%
5 Heat from other open flame or smoking materials 1 6.7%
6 Match 1 6.7%
7 Cigarette lighter 1 6.7%
8 Flame/torch used for lighting 1 6.7%
9 All other sources 3 20.0%
07 The biggest fires

1 fires · $40K in losses

Largest single-incident losses in ZIP 01518 across 2021–2025. These 1 fires alone account for 100% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $40,000 Building fires 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 01518

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 01518.

#City5-yr incidents 
1 Fiskdale 40
2 Sturbridge 8
11 Current conditions

Right now in 01518

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 — 48 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.