Find the last 4 digits (ZIP+4) for an address in 78934

ZIP 78934, Columbus, TX is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 78934 – Columbus, TX

Columbus, Texas · Colorado County · Central time

ZIP code78934
CityColumbus
StateTexas
CountyColorado County
Population6,731
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area221.47 sq mi
Center (lat, long)29.7027, -96.5671

Area codes in this area

979

These are the area codes that most often serve ZIP 78934 (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

78943 Glidden · 1.7 mi78935 Alleyton · 8.6 mi78962 Weimar · 10.2 mi78938 Ellinger · 11.4 mi77412 Altair · 11.8 mi77470 Rock Island · 11.8 mi78933 Cat Spring · 13.7 mi77475 Sheridan · 14.6 mi

About ZIP 78934

ZIP code 78934 is assigned to Columbus, Texas. It lies in Colorado County. Its Census area covers about 221.47 square miles of land. The closest neighboring ZIP is 78943 (Glidden), about 1.7 miles away.

Every address in 78934 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