Home > TX > Cameron County > San Benito > Zip 78586

Zip Code 78586 — San Benito, TX

78586 is a ZIP Code associated with San Benito, TX, located within Cameron. The postal region supports an estimated population of 50,964 residents across Data Pending housing units, with a population density of 129.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (26.107150, -97.645760)

Data MetricLocal Statistic
Postal / Zip Code78586
Primary CitySan Benito
State / ProvinceTX
CountyCameron
Total Population50,964
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density129.0 people/sq mi
TimezoneAmerica/Chicago

How 78586 Compares

MetricZIP 78586Cameron CountyTX State Average
Population50,964425,68430,188,035
Median IncomeData PendingN/AN/A
Population Density129.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 78567Los Indios7.1 mi323N/A
Zip 78575Olmito7.8 mi4,575N/A
Zip 78552Harlingen9.0 mi42,332N/A
Zip 78550Harlingen10.3 mi53,335N/A
Zip 78535Combes11.2 mi425N/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 →