Highest salary at Clarendon in year 2011 was $68,443. Number of employees at Clarendon in year 2011 was 13. Average annual salary was $29,974 and median salary was $33,350. Clarendon average salary is 36 percent lower than USA average and median salary is 23 percent lower than USA median salary. From 2010 to 2011, the average salary of employees at this employer increased 4.2 percent, the median salary increased 7.7 percent.