Highest salary at Richland in year 2012 was $62,864. Number of employees at Richland in year 2012 was 24. Average annual salary was $30,444 and median salary was $31,048. Richland average salary is 35 percent lower than USA average and median salary is 29 percent lower than USA median salary. From 2011 to 2012, the average salary of employees at this employer increased 5.8 percent, the median salary increased 26.7 percent.