Find the last 4 digits (ZIP+4) for an address in 77991

ZIP 77991, Vanderbilt, TX is filled in. Just type the street address.

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ZIP Code 77991 – Vanderbilt, TX

Vanderbilt, Texas · Jackson County · Central time

ZIP code77991
CityVanderbilt
StateTexas
CountyJackson County
Population440
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area10.64 sq mi
Center (lat, long)28.7854, -96.5960

Area codes in this area

361

These are the area codes that most often serve ZIP 77991 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

77969 La Salle · 3.5 mi77971 Lolita · 5.6 mi77978 Point Comfort · 6.6 mi77970 La Ward · 10.7 mi77979 Port Lavaca · 12.2 mi77961 Francitas · 13.9 mi77977 Placedo · 14.4 mi77988 Telferner · 17.8 mi

About ZIP 77991

ZIP code 77991 is assigned to Vanderbilt, Texas. It lies in Jackson County. Its Census area covers about 10.64 square miles of land. The closest neighboring ZIP is 77969 (La Salle), about 3.5 miles away.

Every address in 77991 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources