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Zip Code 78377 — Refugio, TX

78377 is a ZIP Code associated with Refugio, TX, located within Refugio. 78377 ranks #1 out of 4 ZIP codes in Refugio County by population (and #1122 out of 1,990 in TX). The area supports an estimated population of 3,421 residents across Data Pending housing units, with a population density of 2.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (28.341800, -97.180510)

Data MetricLocal Statistic
Postal / Zip Code78377
Primary CityRefugio
State / ProvinceTX
CountyRefugio
Total Population3,421
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2.7 people/sq mi
TimezoneAmerica/Chicago

How 78377 Compares

MetricZIP 78377Refugio CountyTX State Average
Population3,4216,529 (Total)30,188,035 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density2.7 /sq mi----
County Pop Rank#1 of 4----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 78340Bayside15.1 mi455N/A
Zip 78393Woodsboro15.3 mi2,063N/A
Zip 78382Rockport17.2 mi20,568N/A
Zip 77990Tivoli17.8 mi590N/A
Zip 77950Austwell18.1 mi178N/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 →