Cook salary at Ada County

The average cook salary at Ada County was $38,917 , which is 26 percent higher than the average salary for this job in Idaho, and 2 percent higher than the national average for this job . Cook salaries at Ada County typically range from $30,046 to $47,695 (25th to 75th percentile). The highest reported cook salary was $51,688. There are 8 employees at Ada County with the job title cook.