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Zip Code 78071 — Three Rivers, TX

78071 is a ZIP Code associated with Three Rivers, TX, located within Live Oak. The postal region supports an estimated population of 3,576 residents across Data Pending housing units, with a population density of 4.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (28.477560, -98.197330)

Data MetricLocal Statistic
Postal / Zip Code78071
Primary CityThree Rivers
State / ProvinceTX
CountyLive Oak
Total Population3,576
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density4.4 people/sq mi
TimezoneAmerica/Chicago

How 78071 Compares

MetricZIP 78071Live Oak CountyTX State Average
Population3,57612,59130,188,035
Median IncomeData PendingN/AN/A
Population Density4.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 78075Whitsett8.8 mi252N/A
Zip 78007Calliham12.5 mi196N/A
Zip 78125Mineral14.5 mi32N/A
Zip 78022George West16.4 mi4,682N/A
Zip 78145Pawnee17.0 mi64N/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 →