Fairfield County

Fairfield County is a county in South Carolina, United States. The population in Fairfield County was 20,455 in 2022. The median age in Fairfield County was 47.3 in 2021. The median income in Fairfield County was $26,223 in 2021. The unemployment rate in Fairfield County was 3.9% in 2023. The percentage of people with obesity in Fairfield County was 43.4% in 2021. The percentage of people who binge drink in Fairfield County was 14.8% in 2021. The percentage of people who smoke in Fairfield County was 22.3% in 2021.