Ranking of South Carolina Counties By Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Based on the US Census ACS-5Yrs estimates, in 2021, the population of South Carolina (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 393,448. Among all South Carolina counties, Greenville County had the highest population (aged 25 years and above) with an educational attainment of Less than High School Diploma (36,661), followed by Spartanburg County (27,324), and Horry County (23,048).

The chart below shows the top 10 South Carolina counties, and the table below shows the ranking of all South Carolina counties.

You can see similar information for other educational attainments.

You can also see similar information for other states and for the United States.