Building Custodian salary at City of Nampa

The average building custodian salary at City of Nampa was $34,990 , which is 1 percent lower than the average salary for this job in Idaho, and 18 percent lower than the national average for this job . Building Custodian salaries at City of Nampa typically range from $34,175 to $35,756 (25th to 75th percentile). The highest reported building custodian salary was $38,938. There are 6 employees at City of Nampa with the job title building custodian.