Below are a list of the cities located in Columbia County, GA. There are 6 total unique zip codes in Columbia County, Georgia. The time zone for Columbia County is the Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for echo $county.' County, '.$state_abbrev ?> is 13073.
The population in Columbia County, GA is currently 159,639. That is an increase of 28.23% vs the population of 124,053 in 2010.