ZIP Code 78520: Brownsville, Texas
Brownsville, TX uses ZIP code 78520, which falls within Cameron County, Texas. Its reference point is at latitude 25.9337 and longitude -97.5174 (25°56'01.3"N 97°31'02.6"W).
Location Overview of ZIP Code 78520
Brownsville, TX has 5 ZIP codes in our directory. Besides 78520, they include 78521, 78522, 78523, 78526.
Across Cameron County there are 21 ZIP codes listed, and Texas has 2,742 in total.
The nearest listed ZIP code is 78523 in Brownsville, TX, about 3.3 mi to the north.
| ZIP code | 78520 |
|---|---|
| City | Brownsville |
| County | Cameron County |
| State | Texas (TX) |
| Latitude | 25.9337 |
| Longitude | -97.5174 |
| DMS | 25°56'01.3"N 97°31'02.6"W |
| Nearest ZIP | 78523 (Brownsville, 3.3 mi) |
Map of ZIP Code 78520
Map centered on 25.9337, -97.5174. The pin marks the ZIP code's reference point, not its boundary.
Photos of Brownsville, TX
Video: Brownsville, TX
Top 10 Best Things to Do in Brownsville, Texas [Brownsville Travel Guide 2025] — by DoTravel · Watch on YouTube
ZIP Codes Near 78520
These 15 ZIP codes have the closest reference points to 78520, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 78520, measured in a straight line from its reference point, are Olmito, TX (7.3 mi north), Los Indios, TX (13 mi northwest) and Harlingen, TX (13 mi north). Distances are approximate and road distances will be longer.
- Olmito, TX – 7.3 mi north
- Los Indios, TX – 13 mi northwest
- Harlingen, TX – 13 mi north
- Los Fresnos, TX – 14 mi northeast
- Port Isabel, TX – 15 mi northeast
- San Benito, TX – 16 mi northwest
- Lozano, TX – 18 mi north
- Rio Hondo, TX – 21 mi north
- Santa Maria, TX – 22 mi northwest
Schools Near Brownsville, TX
Public school assignments in the United States are based on street address, so families in ZIP code 78520 should confirm their assigned school with the school district that serves Brownsville and Cameron County.
Searching nearby communities such as Olmito and Los Indios can widen the list of public, private and charter options. The links below open live Google Maps results centered on 78520.
Parks and Outdoor Recreation
Parks, trails and playgrounds around Brownsville, TX are easiest to find on the map above or with the searches below, which are centered on ZIP code 78520.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Brownsville, TX can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 78520 may also use facilities in nearby Olmito, Los Indios and Harlingen.
Shopping and Dining in Brownsville
Restaurants, grocery stores and shopping centers in and around ZIP code 78520 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Brownsville, Texas can be found with the searches below, which are centered on ZIP code 78520.
To research local history, try searching for Cameron County records and archives along with the name Brownsville.
Roads, Rivers and Lakes
From ZIP code 78520, Olmito lies about 7.3 mi to the north, Los Indios lies about 13 mi to the northwest, Harlingen lies about 13 mi to the north, Los Fresnos lies about 14 mi to the northeast and Port Isabel lies about 15 mi to the northeast. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Brownsville show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 78520
Photo & Video Credits
- Photo 1 (“Crematogaster rifelna casent0103516 profile 1”): April Nobile, CC BY 4.0, via Wikimedia Commons.
- Photo 2 (“Crematogaster rifelna casent0103516 dorsal 1”): April Nobile, CC BY 4.0, via Wikimedia Commons.
- Photo 3 (“Crematogaster rifelna casent0103516 head 1”): April Nobile, CC BY 4.0, via Wikimedia Commons.
- Photo 4 (“Sunrise at Resaca”): NPS, Public domain, via Wikimedia Commons.
- Photo 5 (“Resaca Sunrise”): NPS, Public domain, via Wikimedia Commons.
- Video: “Top 10 Best Things to Do in Brownsville, Texas [Brownsville Travel Guide 2025]” by DoTravel, embedded from YouTube. All rights belong to the creator.
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 78520 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.