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2025 County Report

Fires in St. Lucie County, FL

In 2025, fire departments serving St. Lucie County responded to 647 fire and hazmat incidents — including a single $100K property loss. FEMA NRI rates wildfire risk here as Very High.

307,311 residents FIPS 12111 24 cities · 2 fire depts
Total incidents
647
5,672 across 5 years
Building fires
27
98 wildland
Property loss
$1.1M
$942K structure · $202K contents
Casualties
0 / 0
0 civ deaths · 0 civ inj · 0 FF inj
01 The mix

What kinds of fires happen here?

Arcing, shorted electrical equipment lead by count. Top five categories make up about 46% of all calls.

647
Total Incidents
Arcing, shorted electrical equipment 72 11.1%
Brush, or brush and grass mixture fire 68 10.5%
Trash or rubbish fire, contained 58 9.0%
Passenger vehicle fire 51 7.9%
Outside rubbish, trash or waste fire 51 7.9%
All other categories 347 53.6%
02 Seasonality

When do fires happen in St. Lucie County?

Mar peaks. Jun dips.

Jan 93
Feb 73
Mar 115
Apr 103
May 115
Jun 0
Jul 0
Aug 86
Sep 62
Oct 0
Nov 0
Dec 0
03 Five-year trend

Year over year in St. Lucie County

5,672 incidents from 2021 through 2025.

YearIncidents 
2021 1,132
2022 1,524
2023 1,085
2024 1,284
2025 647
04 Cause of ignition

What sparks building fires?

For the 27 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
54%
110
Cause undetermined
12%
24
Intentional / arson
9%
19
Equipment / heat source failure
13%
26
Under investigation
3%
7
Act of nature (lightning)
9%
18
05 The biggest fires

10 fires · $590K in losses

Largest single-incident property losses in St. Lucie County during 2025. These 10 fires alone account for 63% of the county's total.

#Property lossCityTypeSeverity
1 $100,000 FORT PIERCE Passenger vehicle fire Significant
2 $100,000 PORT ST LUCIE Passenger vehicle fire Significant
3 $80,000 PORT ST LUCIE Water vehicle fire Significant
4 $50,000 FORT PIERCE Passenger vehicle fire Significant
5 $50,000 PORT ST LUCIE Building fires Significant
6 $50,000 PORT ST LUCIE Road freight or transport vehicle fire Significant
7 $50,000 FORT PIERCE Passenger vehicle fire Significant
8 $40,000 FORT PIERCE Passenger vehicle fire Significant
9 $40,000 PORT ST LUCIE Passenger vehicle fire Significant
10 $30,000 PORT ST LUCIE Water vehicle fire Significant
06 How St. Lucie County compares

St. Lucie County vs FL vs the nation

Per-capita rates let us compare apples to apples.

2.11
Incidents per 1,000 residents
St. Lucie County
2.11
FL avg
5.32
US avg
7.15
0.09
Building fires per 1,000 residents
St. Lucie County
0.09
FL avg
0.42
US avg
0.82
0
Civilian fire deaths per million
St. Lucie County
0
FL avg
4.8
US avg
5.8
07 Cities in this county

Largest cities in St. Lucie County

12 cities mapped to FIPS 12111.

08 First responders

Busiest fire departments in St. Lucie County

2 departments report from this county.

ST LUCIE COUNTY FIRE DIST
Port St Lucie
FDID 24012 700 incidents 356 paid
MALABAR FIRE DEPT
Malabar
FDID 19111 0 incidents
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.