Office Administrator salary at Hamilton County

The average office administrator salary at Hamilton County was $65,245 , which is 55 percent higher than the average salary for this job in Indiana, and 19 percent higher than the national average for this job . Office Administrator salaries at Hamilton County typically range from $62,520 to $67,970 (25th to 75th percentile). The highest reported office administrator salary was $69,324. There are 4 employees at Hamilton County with the job title office administrator.