Highest salary at Clarence in year 2011 was $96,011. Number of employees at Clarence in year 2011 was 133. Average annual salary was $40,521 and median salary was $47,398. Clarence average salary is 14 percent lower than USA average and median salary is 9 percent higher than USA median salary. From 2010 to 2011, the average salary of employees at this employer increased 4.5 percent, the median salary increased 4.2 percent.