Highest salary at Circle in year 2018 was $123,402. Number of employees at Circle in year 2018 was 141. Average annual salary was $54,147 and median salary was $49,821. Circle average salary is 16 percent higher than USA average and median salary is 15 percent higher than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 0.3 percent.