Highest salary at Cuba Elem. in year 2016 was $77,298. Number of employees at Cuba Elem. in year 2016 was 75. Average annual salary was $34,604 and median salary was $37,829. Cuba Elem. average salary is 26 percent lower than USA average and median salary is 13 percent lower than USA median salary. From 2015 to 2016, the median salary increased 3.2 percent.