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Zip Code 78520 — Brownsville, TX

78520 is a ZIP Code associated with Brownsville, TX, located within Cameron. The postal region supports an estimated population of 64,740 residents across Data Pending housing units, with a population density of 629.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (25.965640, -97.551030)

Data MetricLocal Statistic
Postal / Zip Code78520
Primary CityBrownsville
State / ProvinceTX
CountyCameron
Total Population64,740
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density629.1 people/sq mi
TimezoneAmerica/Chicago

How 78520 Compares

MetricZIP 78520Cameron CountyTX State Average
Population64,740425,68430,188,035
Median IncomeData PendingN/AN/A
Population Density629.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 78575Olmito4.6 mi4,575N/A
Zip 78526Brownsville6.6 mi60,012N/A
Zip 78586San Benito11.4 mi50,964N/A
Zip 78567Los Indios12.9 mi323N/A
Zip 78566Los Fresnos14.2 mi25,110N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →