The average cook salary at Monroe County was $28,701 , which is 24 percent lower than the average salary for this job in Wisconsin, and 24 percent lower than the national average for this job . Cook salaries at Monroe County typically range from $24,121 to $37,075 (25th to 75th percentile). The highest reported cook salary was $40,588. There are 6 employees at Monroe County with the job title cook.