Library Assistant salary at City of Happy Valley

The average library assistant salary at City of Happy Valley was $54,413 , which is 18 percent higher than the average salary for this job in Oregon, and 55 percent higher than the national average for this job . Library Assistant salaries at City of Happy Valley typically range from $50,960 to $56,140 (25th to 75th percentile). The highest reported library assistant salary was $56,139. There are 3 employees at City of Happy Valley with the job title library assistant.