Office Administrator salary at Johnson County

The average office administrator salary at Johnson County was $4,799 , which is 89 percent lower than the average salary for this job in Indiana, and 91 percent lower than the national average for this job . Office Administrator salaries at Johnson County typically range from $1,840 to $6,278 (25th to 75th percentile). The highest reported office administrator salary was $6,278. There are 4 employees at Johnson County with the job title office administrator.