Sergeant - Detective salary at Winnebago County

The average sergeant - detective salary at Winnebago County was $94,636 , which is 1 percent lower than the average salary for this job in Wisconsin, and 6 percent lower than the national average for this job . Sergeant - Detective salaries at Winnebago County typically range from $91,524 to $98,113 (25th to 75th percentile). The highest reported sergeant - detective salary was $108,121. There are 9 employees at Winnebago County with the job title sergeant - detective.