ZIP Code 78566: Los Fresnos, Texas
Los Fresnos, TX uses ZIP code 78566, which falls within Cameron County, Texas. Its reference point is at latitude 26.1158 and longitude -97.4107 (26°06'56.9"N 97°24'38.5"W).
Location Overview of ZIP Code 78566
78566 is the only ZIP code listed for Los Fresnos, TX in our directory.
Across Cameron County there are 21 ZIP codes listed, and Texas has 2,742 in total.
The nearest listed ZIP code is 78553 in Harlingen, TX, about 4.1 mi to the west.
| ZIP code | 78566 |
|---|---|
| City | Los Fresnos |
| County | Cameron County |
| State | Texas (TX) |
| Latitude | 26.1158 |
| Longitude | -97.4107 |
| DMS | 26°06'56.9"N 97°24'38.5"W |
| Nearest ZIP | 78553 (Harlingen, 4.1 mi) |
Map of ZIP Code 78566
Map centered on 26.1158, -97.4107. The pin marks the ZIP code's reference point, not its boundary.
Photos of Los Fresnos, TX
ZIP Codes Near 78566
These 15 ZIP codes have the closest reference points to 78566, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 78566, measured in a straight line from its reference point, are Harlingen, TX (4.1 mi west), Port Isabel, TX (7.4 mi southeast) and Lozano, TX (9.7 mi northwest). Distances are approximate and road distances will be longer.
- Harlingen, TX – 4.1 mi west
- Port Isabel, TX – 7.4 mi southeast
- Lozano, TX – 9.7 mi northwest
- Olmito, TX – 10 mi southwest
- Brownsville, TX – 11 mi south
- Rio Hondo, TX – 12 mi northwest
- San Benito, TX – 15 mi west
- South Padre Island, TX – 16 mi northeast
- Los Indios, TX – 18 mi west
Schools Near Los Fresnos, TX
If you are moving to ZIP code 78566, check the school district serving Los Fresnos and Cameron County to confirm which public schools serve your street address.
Searching nearby communities such as Harlingen and Port Isabel can widen the list of public, private and charter options. The links below open live Google Maps results centered on 78566.
Parks and Outdoor Recreation
Use the map above to explore green space around Los Fresnos. Zoom out to look for larger parks and nature areas beyond the ZIP code 78566 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Los Fresnos, TX can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 78566 may also use facilities in nearby Harlingen, Port Isabel and Lozano.
Shopping and Dining in Los Fresnos
For places to eat and shop near Los Fresnos, TX, the searches below show up-to-date listings around ZIP code 78566.
Libraries and Historical Places
Public libraries, museums and historic sites near Los Fresnos, Texas can be found with the searches below, which are centered on ZIP code 78566.
To research local history, try searching for Cameron County records and archives along with the name Los Fresnos.
Roads, Rivers and Lakes
From ZIP code 78566, Harlingen lies about 4.1 mi to the west, Port Isabel lies about 7.4 mi to the southeast, Lozano lies about 9.7 mi to the northwest, Olmito lies about 10 mi to the southwest and Brownsville lies about 11 mi to the south. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Los Fresnos show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 78566
Photo & Video Credits
- Photo 1 (“Pseudomyrmex caeciliae casent0103315 profile 1”): April Nobile, CC BY 4.0, via Wikimedia Commons.
- Photo 2 (“Pseudomyrmex caeciliae casent0103315 head 1”): April Nobile, CC BY 4.0, via Wikimedia Commons.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 78566 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.