Security Guard salary at County of Northumberland

The average security guard salary at County of Northumberland was $20,915 , which is 53 percent lower than the average salary for this job in Pennsylvania, and 54 percent lower than the national average for this job . Security Guard salaries at County of Northumberland typically range from $15,044 to $25,845 (25th to 75th percentile). The highest reported security guard salary was $28,711. There are 12 employees at County of Northumberland with the job title security guard.