Dillon County, SC — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
28,031
Male
13,259
47.3%
Female
14,772
52.7%
Median Age
37.5 yrs
Avg Household Size
2.6
Foreign Born
1.4%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher7.7%
High School or Higher36.8%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.5%
Disability
0.0%
Non-English Home
12.2%
Married
31.1%
Dillon County, SC has a population of 28,031 according to 2023 Census Bureau estimates. The median age is 37.5 years. The largest racial or ethnic group is White at 45.3% of the population. 7.7% of residents hold a bachelor's degree or higher. 1.4% of residents are foreign-born.