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Zip Code 78377 — Refugio, TX

ZIP Code 78377 is associated with Refugio, TX, in Refugio County. The listed population estimate is 3,421; estimated density is 2.7 people per square mile. Among records with population estimates, it ranks #1 of 4 in Refugio County and #1122 of 1,924 in TX.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (28.341800, -97.180510)

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

How 78377 Compares

MetricZIP 78377Refugio County recordsTX records
Population estimate3,4216,529 (sum)30,188,035 (sum)
Population Density2.7 /sq mi----
County population rank#1 of 4----
State population rank#1122 of 1,924----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in TX

ZIP CodeCityDistancePopulation estimate
ZIP 78340Bayside15.1 mi455
ZIP 78393Woodsboro15.3 mi2,063
ZIP 78382Rockport17.2 mi20,568
ZIP 77990Tivoli17.8 mi590
ZIP 77950Austwell18.1 mi178

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 →