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ZIP-level NFIRS data

Fires in ZIP 34637

ZIP 34637 recorded 22 fire and hazmat incidents in 2025, 93 across 2021–2025. Primary county: Pasco County, FL. FEMA NRI rates wildfire risk here as Very High.

ZIP 34637 FIPS 12101 ZIP-level
Total incidents (2025)
22
93 across 5 years
Building fires
1
2 wildland
Wildfire risk
95
FEMA NRI · Very High
Active fires
0
in Pasco County
01 Five-year trend

Year over year in ZIP 34637

93 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 16
2022 12
2023 14
2024 29
2025 22
02 Seasonality

When do fires happen in ZIP 34637?

Jul peaks. Sep dips. Aggregated across all 5 years inside this ZIP.

Jan 7
Feb 8
Mar 9
Apr 8
May 11
Jun 9
Jul 13
Aug 11
Sep 1
Oct 5
Nov 6
Dec 5
03 Top incident types

What kinds of calls lead in ZIP 34637?

Top 5 NFIRS incident types for ZIP 34637 across 2021–2025.

#Incident typeCountShare 
1 Gas leak (natural gas or LPG) 19 20.4%
2 Unauthorized burning 10 10.8%
3 Building fires 5 5.4%
4 Brush, or brush and grass mixture fire 5 5.4%
5 Power line down 5 5.4%
04 Cause of ignition

What sparks fires in ZIP 34637?

For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
31%
8
Cause undetermined
15%
4
Intentional / arson
4%
1
Equipment / heat source failure
31%
8
Under investigation
0%
0
Act of nature (lightning)
19%
3
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 34637 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 3 11.5%
2 Undetermined 3 11.5%
3 Storage: supplies or tools; dead storage 2 7.7%
4 Vehicle storage area; garage, carport 2 7.7%
5 Attic: vacant, crawl space above top story, cupola 2 7.7%
6 Cargo/trunk area - all vehicles 2 7.7%
7 Engine area, running gear, wheel area 2 7.7%
8 Outside area, other 2 7.7%
9 All other areas 8 30.8%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 8 30.8%
2 Arcing 3 11.5%
3 Heat source: other 2 7.7%
4 Heat from other open flame or smoking materials 2 7.7%
5 Cigarette 2 7.7%
6 Lightning 2 7.7%
7 Radiated heat from another fire 2 7.7%
8 Heat from powered equipment, other 1 3.8%
9 All other sources 4 15.4%
07 The biggest fires

8 fires · $905K in losses

Largest single-incident losses in ZIP 34637 across 2021–2025. These 8 fires alone account for 335% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $500,000 Building fires 2024 Major
2 $250,000 Building fires 2025 Major
3 $100,000 Fire in mobile home used as fixed residence 2024 Significant
4 $20,000 Building fires 2023 Significant
5 $20,000 Camper or recreational vehicle (RV) fire 2025 Significant
6 $8,000 Mobile property (vehicle) fire, other 2024 Significant
7 $5,000 Passenger vehicle fire 2022 Significant
8 $2,000 Building fires 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 34637

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 34637.

#City5-yr incidents 
1 Brooksville 1
11 Current conditions

Right now in 34637

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 — 93 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.