Highest salary at Beltrami County in year 2023 was $171,345. Number of employees at Beltrami County in year 2023 was 493. Average annual salary was $56,014 and median salary was $56,014. Beltrami County average salary is 20 percent higher than USA average and median salary is 29 percent higher than USA median salary. From 2022 to 2023, the average salary of employees at this employer increased 8.3 percent, the median salary increased 7.5 percent.