Highest salary at City Of Polo in year 2016 was $74,976. Number of employees at City Of Polo in year 2016 was 13. Average annual salary was $40,784 and median salary was $46,448. City Of Polo average salary is 13 percent lower than USA average and median salary is 7 percent higher than USA median salary. From 2015 to 2016, the median salary increased 5.8 percent.