Library Assistant salary at City of St. Helens

The average library assistant salary at City of St. Helens was $22,430 , which is 52 percent lower than the average salary for this job in Oregon, and 36 percent lower than the national average for this job . Library Assistant salaries at City of St. Helens typically range from $20,925 to $23,182 (25th to 75th percentile). The highest reported library assistant salary was $23,182. There are 3 employees at City of St. Helens with the job title library assistant.