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ZIP-level NFIRS data

Fires in ZIP 78552

ZIP 78552 recorded 196 fire and hazmat incidents in 2025, 967 across 2021–2025. Primary county: Cameron County, TX. FEMA NRI rates wildfire risk here as Very High.

ZIP 78552 FIPS 48061 ZIP-level
Total incidents (2025)
196
967 across 5 years
Building fires
9
41 wildland
Wildfire risk
84
FEMA NRI · Very High
Active fires
0
in Cameron County
01 Five-year trend

Year over year in ZIP 78552

967 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 221
2022 151
2023 211
2024 188
2025 196
02 Seasonality

When do fires happen in ZIP 78552?

Jan peaks. Nov dips. Aggregated across all 5 years inside this ZIP.

Jan 116
Feb 90
Mar 81
Apr 67
May 66
Jun 61
Jul 77
Aug 88
Sep 84
Oct 107
Nov 60
Dec 70
03 Top incident types

What kinds of calls lead in ZIP 78552?

Top 5 NFIRS incident types for ZIP 78552 across 2021–2025.

#Incident typeCountShare 
1 Grass fire 109 11.3%
2 Gas leak (natural gas or LPG) 106 11.0%
3 Outside rubbish, trash or waste fire 68 7.0%
4 Power line down 68 7.0%
5 Passenger vehicle fire 65 6.7%
04 Cause of ignition

What sparks fires in ZIP 78552?

For the 9 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
22%
115
Cause undetermined
48%
258
Intentional / arson
21%
110
Equipment / heat source failure
2%
13
Under investigation
1%
8
Act of nature (lightning)
6%
10
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 78552 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 168 31.5%
2 Open area - outside; included are farmland, field 115 21.5%
3 Outside area, other 101 18.9%
4 Engine area, running gear, wheel area 40 7.5%
5 Cooking area, kitchen 21 3.9%
6 Highway, parking lot, street: on or near 16 3.0%
7 Vehicle storage area; garage, carport 8 1.5%
8 Bedroom - < 5 persons; included are jail or prison 7 1.3%
9 All other areas 58 10.9%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 434 81.3%
2 Arcing 16 3.0%
3 Heat from powered equipment, other 10 1.9%
4 Hot or smoldering object, other 9 1.7%
5 Heat source: other 6 1.1%
6 Radiated heat from another fire 6 1.1%
7 Hot ember or ash 5 0.9%
8 Heat from other open flame or smoking materials 5 0.9%
9 All other sources 43 8.1%
07 The biggest fires

8 fires · $345K in losses

Largest single-incident losses in ZIP 78552 across 2021–2025. These 8 fires alone account for 195% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $65,000 Off-road vehicle or heavy equipment fire 2021 Significant
2 $50,000 Building fires 2023 Significant
3 $50,000 Fire, other 2023 Significant
4 $50,000 Building fires 2025 Significant
5 $40,000 Passenger vehicle fire 2025 Significant
6 $30,000 Passenger vehicle fire 2021 Significant
7 $30,000 Passenger vehicle fire 2022 Significant
8 $30,000 Camper or recreational vehicle (RV) fire 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 78552

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 78552.

#City5-yr incidents 
1 Harlingen 857
2 Combes 49
3 Primera 40
11 Current conditions

Right now in 78552

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 — 967 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.