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Zip Code 77990 — Tivoli, TX

77990 is a ZIP Code associated with Tivoli, TX, located within Refugio. The postal region supports an estimated population of 590 residents across Data Pending housing units, with a population density of 1.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (28.480980, -96.934380)

Data MetricLocal Statistic
Postal / Zip Code77990
Primary CityTivoli
State / ProvinceTX
CountyRefugio
Total Population590
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.7 people/sq mi
TimezoneAmerica/Chicago

How 77990 Compares

MetricZIP 77990Refugio CountyTX State Average
Population5906,52930,188,035
Median IncomeData PendingN/AN/A
Population Density1.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 77973Mcfaddin4.3 miN/AN/A
Zip 77951Bloomington10.7 mi1,930N/A
Zip 77950Austwell15.1 mi178N/A
Zip 77977Placedo16.0 mi539N/A
Zip 78377Refugio17.8 mi3,421N/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 →