Welcome to the Chester County Sheriff’s Office Official Website! We are a full service law enforcement agency serving Chester County, South Carolina. Our goal in maintaining, updating and improving this site is to provide useful information, tips, and links to the citizens of Chester County. Please explore our website. On our website you will find information about our office and personnel as well as various links and pages with useful information including a links to South Carolina’s Sex Offender Registry, The National Center for Missing and Exploited Children, The South Carolina Law Enforcement Division (SLED) and many more.