Substitute Custodian salary at Washington County Public Schools

The average substitute custodian salary at Washington County Public Schools was $2,926 , which is 90 percent lower than the average salary for this job in Maryland, but 2 percent higher than the national average for this job . Substitute Custodian salaries at Washington County Public Schools typically range from $1,258 to $5,880 (25th to 75th percentile). The highest reported substitute custodian salary was $6,664. There are 13 employees at Washington County Public Schools with the job title substitute custodian.