Highest salary at Linn County in year 2022 was $211,805. Number of employees at Linn County in year 2022 was 1,040. Average annual salary was $52,665 and median salary was $54,424. Linn County average salary is 12 percent higher than USA average and median salary is 25 percent higher than USA median salary. From 2021 to 2022, the median salary increased 0.6 percent.