Adult Probation Officer salary at Cowlitz County

The average adult probation officer salary at Cowlitz County was $70,485 , which is 12 percent lower than the average salary for this job in Washington, but 8 percent higher than the national average for this job . Adult Probation Officer salaries at Cowlitz County typically range from $70,068 to $71,317 (25th to 75th percentile). The highest reported adult probation officer salary was $71,317. There are 3 employees at Cowlitz County with the job title adult probation officer.