ZIP Code 78595

Zip Code: 78595
Type: Standard
Official USPS city name: Sullivan City
Official USPS State Code: TX
Official State Name: Texas
ZCTA: TRUE
Population: 5959.0
Density: 153.6
Primary Official County Code: 48215
Primary Official County Name: Hidalgo
Official County Name: Hidalgo
Official County Code: 48215
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (13:56 PM Saturday, July 26 2025-07-26 (GMT -0500))
Geo Point: 26.29144, -98.54548