Highest salary at New Lenox Sd 122 in year 2018 was $119,851. Number of employees at New Lenox Sd 122 in year 2018 was 194. Average annual salary was $26,599 and median salary was $19,581. New Lenox Sd 122 average salary is 43 percent lower than USA average and median salary is 55 percent lower than USA median salary.