Administrative Officer salary at Baltimore County

The average administrative officer salary at Baltimore County was $38,438 , which is 20 percent lower than the average salary for this job in Maryland, and 49 percent lower than the national average for this job . Administrative Officer salaries at Baltimore County typically range from $24,938 to $47,436 (25th to 75th percentile). The highest reported administrative officer salary was $139,922. There are 141 employees at Baltimore County with the job title administrative officer.