Library Assistant salary at City of St. Helens

The average library assistant salary at City of St. Helens was $22,724 , which is 51 percent lower than the average salary for this job in Oregon, and 48 percent lower than the national average for this job . Library Assistant salaries at City of St. Helens typically range from $21,580 to $23,868 (25th to 75th percentile). The highest reported library assistant salary was $23,868. There are 4 employees at City of St. Helens with the job title library assistant.