Highest salary at Dakota County in year 2022 was $96,129. Number of employees at Dakota County in year 2022 was 138. Average annual salary was $30,929 and median salary was $30,814. Dakota County average salary is 34 percent lower than USA average and median salary is 29 percent lower than USA median salary. From 2021 to 2022, the average salary of employees at this employer increased 5.3 percent, the median salary increased 10.9 percent.