Library Assistant I salary at Mariposa County

The average library assistant i salary at Mariposa County was $43,883 , which is 919 percent higher than the average salary for this job in California, and 146 percent higher than the national average for this job . Library Assistant I salaries at Mariposa County typically range from $26,079 to $62,740 (25th to 75th percentile). The highest reported library assistant i salary was $62,739. There are 3 employees at Mariposa County with the job title library assistant i.