Detention Sergeant salary at Greenville County

The average detention sergeant salary at Greenville County was $64,307 , which is 4 percent lower than the average salary for this job in South Carolina, and 27 percent lower than the national average for this job . Detention Sergeant salaries at Greenville County typically range from $60,897 to $68,202 (25th to 75th percentile). The highest reported detention sergeant salary was $80,355. There are 31 employees at Greenville County with the job title detention sergeant.