Highest salary at Indiana County in year 2020 was $183,594. Number of employees at Indiana County in year 2020 was 623. Average annual salary was $30,154 and median salary was $29,491. Indiana County average salary is 36 percent lower than USA average and median salary is 32 percent lower than USA median salary. From 2019 to 2020, the average salary of employees at this employer increased 9.4 percent, the median salary increased 13.0 percent.