Find the last 4 digits (ZIP+4) for an address in 77830

ZIP 77830, Anderson, TX is filled in. Just type the street address.

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ZIP Code 77830 – Anderson, TX

Anderson, Texas · Grimes County · Central time

ZIP code77830
CityAnderson
StateTexas
CountyGrimes County
Population3,238
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area194.79 sq mi
Center (lat, long)30.5324, -95.9982

Area codes in this area

979

These are the area codes that most often serve ZIP 77830 (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

77875 Roans Prairie · 4.6 mi77876 Shiro · 9.5 mi77868 Navasota · 11.9 mi77873 Richards · 12.2 mi77866 Millican · 13.1 mi77861 Iola · 14.6 mi77831 Bedias · 14.8 mi77845 College Station · 16.6 mi

About ZIP 77830

ZIP code 77830 is assigned to Anderson, Texas. It lies in Grimes County. Its Census area covers about 194.79 square miles of land. The closest neighboring ZIP is 77875 (Roans Prairie), about 4.6 miles away.

Every address in 77830 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