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ZIP-level NFIRS data

Fires in ZIP 33809

ZIP 33809 recorded 176 fire and hazmat incidents in 2025, 892 across 2021–2025. Primary county: Polk County, FL. FEMA NRI rates wildfire risk here as Very High.

ZIP 33809 FIPS 12105 ZIP-level
Total incidents (2025)
176
892 across 5 years
Building fires
17
24 wildland
Wildfire risk
97
FEMA NRI · Very High
Active fires
0
in Polk County
01 Five-year trend

Year over year in ZIP 33809

892 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 167
2022 188
2023 173
2024 188
2025 176
02 Seasonality

When do fires happen in ZIP 33809?

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

Jan 78
Feb 81
Mar 83
Apr 100
May 126
Jun 75
Jul 75
Aug 71
Sep 48
Oct 47
Nov 49
Dec 59
03 Top incident types

What kinds of calls lead in ZIP 33809?

Top 5 NFIRS incident types for ZIP 33809 across 2021–2025.

#Incident typeCountShare 
1 Unauthorized burning 201 22.5%
2 Passenger vehicle fire 107 12.0%
3 Building fires 95 10.7%
4 Power line down 80 9.0%
5 Hazardous condition, other 50 5.6%
04 Cause of ignition

What sparks fires in ZIP 33809?

For the 17 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
46%
156
Cause undetermined
12%
42
Intentional / arson
7%
24
Equipment / heat source failure
22%
74
Under investigation
5%
18
Act of nature (lightning)
8%
9
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 33809 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 79 23.2%
2 Cooking area, kitchen 47 13.8%
3 Undetermined 33 9.7%
4 Open area - outside; included are farmland, field 32 9.4%
5 Outside area, other 16 4.7%
6 Exterior, exposed surface 13 3.8%
7 Wildland, woods 12 3.5%
8 Highway, parking lot, street: on or near 10 2.9%
9 All other areas 99 29.0%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 138 40.5%
2 Radiated, conducted heat from operating equipment 35 10.3%
3 Heat from powered equipment, other 32 9.4%
4 Arcing 29 8.5%
5 Heat from direct flame, convection currents 13 3.8%
6 Heat source: other 9 2.6%
7 Spark, ember or flame from operating equipment 8 2.3%
8 Cigarette 7 2.1%
9 All other sources 70 20.5%
07 The biggest fires

8 fires · $2.3M in losses

Largest single-incident losses in ZIP 33809 across 2021–2025. These 8 fires alone account for 194% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,039,350 Building fires 2024 Major
2 $400,000 Building fires 2025 Major
3 $200,000 Building fires 2023 Significant
4 $170,000 Building fires 2021 Significant
5 $150,000 Fire in motor home, camper, recreational vehicle 2025 Significant
6 $120,000 Building fires 2023 Significant
7 $120,000 Building fires 2025 Significant
8 $100,000 Passenger vehicle fire 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 33809

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 33809.

#City5-yr incidents 
1 Lakeland 886
2 Polk City 5
3 Auburndale 1
11 Current conditions

Right now in 33809

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 — 892 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.