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2025 County Report

Fires in Polk County, FL

In 2025, fire departments serving Polk County responded to 3,802 fire and hazmat incidents — including a single $450K property loss. FEMA NRI rates wildfire risk here as Very High.

478,458 residents FIPS 12105 100 cities · 11 fire depts
Total incidents
3,802
20,369 across 5 years
Building fires
364
607 wildland
Property loss
$17.7M
$12.5M structure · $5.2M contents
Casualties
6 / 22
6 civ deaths · 16 civ inj · 6 FF inj
01 The mix

What kinds of fires happen here?

Unauthorized burning lead by count. Top five categories make up about 62% of all calls.

3,802
Total Incidents
Unauthorized burning 994 26.1%
Brush, or brush and grass mixture fire 446 11.7%
Building fires 364 9.6%
Power line down 310 8.2%
Passenger vehicle fire 263 6.9%
All other categories 1,425 37.5%
02 Seasonality

When do fires happen in Polk County?

Apr peaks. Dec dips.

Jan 465
Feb 359
Mar 560
Apr 629
May 583
Jun 330
Jul 381
Aug 340
Sep 98
Oct 31
Nov 26
Dec 0
03 Five-year trend

Year over year in Polk County

20,369 incidents from 2021 through 2025.

YearIncidents 
2021 3,245
2022 4,562
2023 4,081
2024 4,679
2025 3,802
04 Cause of ignition

What sparks building fires?

For the 364 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
46%
578
Cause undetermined
24%
303
Intentional / arson
7%
84
Equipment / heat source failure
11%
135
Under investigation
5%
61
Act of nature (lightning)
7%
62
05 The biggest fires

10 fires · $3.1M in losses

Largest single-incident property losses in Polk County during 2025. These 10 fires alone account for 25% of the county's total.

#Property lossCityTypeSeverity
1 $450,000 Poinciana Building fires Major
2 $400,000 Lakeland Building fires Major
3 $325,000 Lakeland Building fires Major
4 $300,000 Lakeland Building fires Major
5 $300,000 Frostproof Building fires Major
6 $280,000 Fort Meade Building fires Major
7 $275,000 Bartow Building fires Major
8 $250,000 Lake Alfred Building fires Major
9 $250,000 Lakeland Building fires Major
10 $250,000 Lakeland Building fires Major
06 How Polk County compares

Polk County vs FL vs the nation

Per-capita rates let us compare apples to apples.

7.95
Incidents per 1,000 residents
Polk County
7.95
FL avg
5.32
US avg
7.15
0.76
Building fires per 1,000 residents
Polk County
0.76
FL avg
0.42
US avg
0.82
12.5
Civilian fire deaths per million
Polk County
12.5
FL avg
4.8
US avg
5.8
07 Cities in this county

Largest cities in Polk County

12 cities mapped to FIPS 12105.

08 First responders

Busiest fire departments in Polk County

11 departments report from this county.

POLK COUNTY FIRE RESCUE
Bartow
FDID 05102 2,625 incidents 278 paid 68 vol
LAKELAND FIRE DEPT
Lakeland
FDID 05032 552 incidents 126 paid
AUBURNDALE FIRE DEPT
Auburndale
FDID 05022 199 incidents 19 paid
Bartow Fire Dept
Bartow
FDID 05062 172 incidents 23 paid
HAINES CITY FIRE DEPT
Haines City
FDID 05042 108 incidents 35 paid
09 Historical wildfires

Largest fires recorded in FL

Top 10 fire perimeters by acres burned (state-scoped fallback while we build out per-county polygons).

#NameYearAgencyAcres
1 DOF Prarie Fire 2011 NPS 68,028
2 CP3 RX 2021 NPS 66,918
3 Buzzard 2018 NPS 62,454
4 Tarpon (BIL) 2023 NPS 52,542
5 CP-2 Exotics (BIL) 2023 NPS 49,703
6 EVER CP3 Exotics Rx 2024 NPS 47,986
7 ROG-South (BIL) 2023 NPS 47,619
8 ROG-South/Southern Glades 2020 NPS 43,751
9 BICY Kirby Rx FY24 2024 NPS 39,765
10 Mustang Corner 2008 NPS 39,423

About this data

County-level NFIRS aggregates for 2025, plus 5-year totals across 2021–2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Wildfire risk score (0–100) and Expected Annual Loss come from FEMA's National Risk Index. Drought class is the most recent USDM classification (D0 = abnormally dry through D4 = exceptional drought). Historical fire perimeters are sourced from the NIFC InterAgency Fire Perimeter History.