Sergeant salary at Alameda County

The average sergeant salary at Alameda County was $306,229 , which is 1 percent higher than the average salary for this job in California, and 118 percent higher than the national average for this job . Sergeant salaries at Alameda County typically range from $273,090 to $349,671 (25th to 75th percentile). The highest reported sergeant salary was $538,860. There are 156 employees at Alameda County with the job title sergeant.