Building Official salary at City of Mercer Island

The average building official salary at City of Mercer Island was $139,121 , which is 36 percent higher than the average salary for this job in Washington, and 51 percent higher than the national average for this job . Building Official salaries at City of Mercer Island typically range from $120,458 to $157,784 (25th to 75th percentile). The highest reported building official salary was $157,783. There are 2 employees at City of Mercer Island with the job title building official.