Los Fresnos (Cameron County) is a city in Cameron County, Texas, home to about 8,291 people across 4.1 square miles. It has no ZIP code of its own: it’s part of 78566.
Homes sold for a median of $175 per square foot in the three months ending August 2026, a seller’s market.
Population8,2912,022 per sq mi
Median home value$152,200Census, as estimated by owners
Price per sq ft$175Sold homes, 3 months to August 2026
Mostly Brownsville; part is in Los Fresnos (Cameron County)
Each card is that ZIP code’s whole market, including any part outside Los Fresnos (Cameron County). Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
The Los Fresnos (Cameron County) guide is on the way
We’re writing up Los Fresnos (Cameron County)’s story and what everyday life there is like, for people thinking about moving in.
History
What it’s like to live there
Getting around
Things to do
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Around Los Fresnos (Cameron County)
Distances
Nearest major airport
San Antonio International Airport (SAT)245 miles away
Closer regional airport
Brownsville South Padre Island International Airport (BRO)14 miles away
Nearest city of 250,000+
Corpus Christi, TX114 miles away
Nearest city of 1 million+
San Antonio, TX241 miles away
Straight-line distances from the center of Los Fresnos (Cameron County); driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
Los Fresnos (Cameron County) had 8,114 residents in the 2020 census, up 80% since 2000.
It’s the 310th largest of 1,778 towns in Texas by population.
Cameron County grew from 16,095 residents in 1900 to 421,017 in 2020.
Cameron County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 93°F in summer, and winter lows average 52°F. About 23.3 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Port Isabel Cameron Ap, TX weather station (5 miles away).
Jobs in Cameron County
123,749 jobs at 6,732 businesses in Cameron County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
63 doctors and other health care providers list an office in Los Fresnos (Cameron County).
Nearest hospitals
Valley Regional Medical CenterGeneral hospital · emergency room · CMS rating 2 of 5 · Brownsville11.5 miles
Valley Baptist Medical Center- BrownsvilleGeneral hospital · emergency room · CMS rating 3 of 5 · Brownsville15.1 miles
Vhs Harlingen Hospital Company LLCGeneral hospital · emergency room · CMS rating 2 of 5 · Harlingen16.7 miles
Providers with an office here
Primary care doctors
1
Specialist doctors
2
Dentists
4
Nurse practitioners and physician assistants
16
Mental health providers
23
Physical and occupational therapists
15
Optometrists
2
Pharmacies
3
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Places in and around Los Fresnos (Cameron County)
Libraries
Ethel L Whipple Memorial Library5.3 mi
Theaters and performance venues
Nature Park Amphitheatre4.7 mi
Counts are within about 1.5 miles of the center of town.
Public schools here are run by Los Fresnos CISD. Check each district’s attendance zones for a specific address.
Public schools(4)
School
Grades
Students
Type
Distance
Lopez-Riggins ElLos Fresnos
Pre-K–5
467
Public
5.3 mi
Los Fresnos ElLos Fresnos
Pre-K–5
549
Public
6.3 mi
Los Cuates MiddleLos Fresnos
6–8
825
Public
6.3 mi
Los Fresnos H SLos Fresnos
9–12
3,285
Public
4.5 mi
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.