Columbia County, GA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
159,638
Male
78,103
48.9%
Female
81,535
51.1%
Median Age
37.5 yrs
Avg Household Size
3.1
Foreign Born
7.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher25.4%
High School or Higher40.2%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
10.6%
Disability
0.0%
Non-English Home
4.6%
Married
42.9%
Columbia County, GA has a population of 159,638 according to 2023 Census Bureau estimates. The median age is 37.5 years. The largest racial or ethnic group is White at 67.6% of the population. 25.4% of residents hold a bachelor's degree or higher. 7.1% of residents are foreign-born.