Highest salary at Cornell Ccsd 426 in year 2017 was $101,915. Number of employees at Cornell Ccsd 426 in year 2017 was 21. Average annual salary was $27,932 and median salary was $32,577. Cornell Ccsd 426 average salary is 40 percent lower than USA average and median salary is 25 percent lower than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 3.6 percent, the median salary increased 3.5 percent.