Custodian salary at Big Walnut High School

The average custodian salary at Big Walnut High School was $31,756 , which is 1 percent lower than the average salary for this job in Ohio, and 55 percent lower than the national average for this job . Custodian salaries at Big Walnut High School typically range from $28,669 to $37,460 (25th to 75th percentile). The highest reported custodian salary was $38,587. There are 6 employees at Big Walnut High School with the job title custodian.