Maintenance Supervisor salary in Washington County, OR

The average salary for a maintenance supervisor in Washington County, OR is $55,500 per year. Maintenance supervisor salaries in Washington County, OR can vary between $29,500 to $95,500 and depend on various factors, including skills, experience, employer, bonuses, tips, and more.

This data is exclusive to Mint Salary and is based on 32 tax returns from TurboTax customers who reported their occupation as maintenance supervisor.

The following cities offer the highest salaries for maintenance supervisors in Washington County, OR: Seattle, WA ($59,000 a year), Tacoma, WA ($57,500 a year), and Renton, WA ($56,500 a year).