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ZIP-level NFIRS data

Fires in ZIP 33801

ZIP 33801 recorded 274 fire and hazmat incidents in 2025, 1,606 across 2021–2025. Primary county: Polk County, FL. FEMA NRI rates wildfire risk here as Very High.

ZIP 33801 FIPS 12105 ZIP-level
Total incidents (2025)
274
1,606 across 5 years
Building fires
28
34 wildland
Wildfire risk
97
FEMA NRI · Very High
Active fires
0
in Polk County
01 Five-year trend

Year over year in ZIP 33801

1,606 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 313
2022 377
2023 308
2024 334
2025 274
02 Seasonality

When do fires happen in ZIP 33801?

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

Jan 151
Feb 156
Mar 143
Apr 184
May 210
Jun 125
Jul 162
Aug 104
Sep 98
Oct 98
Nov 89
Dec 86
03 Top incident types

What kinds of calls lead in ZIP 33801?

Top 5 NFIRS incident types for ZIP 33801 across 2021–2025.

#Incident typeCountShare 
1 Unauthorized burning 345 21.5%
2 Building fires 163 10.1%
3 Power line down 158 9.8%
4 Natural vegetation fire, other 114 7.1%
5 Outside rubbish, trash or waste fire 111 6.9%
04 Cause of ignition

What sparks fires in ZIP 33801?

For the 28 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
48%
283
Cause undetermined
19%
109
Intentional / arson
11%
66
Equipment / heat source failure
10%
59
Under investigation
6%
36
Act of nature (lightning)
6%
8
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 33801 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 113 19.3%
2 Cooking area, kitchen 79 13.5%
3 Engine area, running gear, wheel area 62 10.6%
4 Outside area, other 58 9.9%
5 Open area - outside; included are farmland, field 55 9.4%
6 Highway, parking lot, street: on or near 22 3.8%
7 Chute/container - trash, rubbish, waste 21 3.6%
8 Bedroom - < 5 persons; included are jail or prison 17 2.9%
9 All other areas 159 27.1%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 306 52.2%
2 Arcing 51 8.7%
3 Heat source: other 36 6.1%
4 Heat from powered equipment, other 28 4.8%
5 Radiated, conducted heat from operating equipment 28 4.8%
6 Heat from direct flame, convection currents 27 4.6%
7 Cigarette lighter 15 2.6%
8 Hot ember or ash 12 2.0%
9 All other sources 83 14.2%
07 The biggest fires

8 fires · $1.8M in losses

Largest single-incident losses in ZIP 33801 across 2021–2025. These 8 fires alone account for 128% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $400,000 Road freight or transport vehicle fire 2023 Major
2 $300,000 Building fires 2025 Major
3 $287,000 Building fires 2024 Major
4 $200,000 Building fires 2023 Significant
5 $150,000 Building fires 2021 Significant
6 $150,000 Building fires 2022 Significant
7 $150,000 Building fires 2022 Significant
8 $150,000 Building fires 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 33801

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 33801.

#City5-yr incidents 
1 Lakeland 1,571
2 Auburndale 27
3 Winter Haven 4
4 Fort Meade 3
5 Bartow 1
11 Current conditions

Right now in 33801

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 — 1,606 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.