Highest salary at Beltrami County in year 2022 was $138,804. Number of employees at Beltrami County in year 2022 was 492. Average annual salary was $51,705 and median salary was $52,093. Beltrami County average salary is 10 percent higher than USA average and median salary is 20 percent higher than USA median salary. From 2021 to 2022, the average salary of employees at this employer increased 1.9 percent.