Custodian salary at Mark Twain Es

The average custodian salary at Mark Twain Es was $15,476 , which is 42 percent lower than the average salary for this job in Oklahoma, and 78 percent lower than the national average for this job . Custodian salaries at Mark Twain Es typically range from $10,278 to $20,673 (25th to 75th percentile). The highest reported custodian salary was $20,673. There are 3 employees at Mark Twain Es with the job title custodian.