Highest salary at Richland in year 2010 was $54,991. Number of employees at Richland in year 2010 was 27. Average annual salary was $26,368 and median salary was $21,633. Richland average salary is 44 percent lower than USA average and median salary is 50 percent lower than USA median salary. From 2009 to 2010, the average salary of employees at this employer increased 10.5 percent, the median salary increased 2.2 percent.