Highest salary at Valley County in year 2023 was $127,598. Number of employees at Valley County in year 2023 was 78. Average annual salary was $35,734 and median salary was $38,719. Valley County average salary is 24 percent lower than USA average and median salary is 11 percent lower than USA median salary. From 2022 to 2023, the median salary increased 1.2 percent.