Grounds Maintenance Worker salary at Colton Joint Unified

The average grounds maintenance worker salary at Colton Joint Unified was $99,066 , which is 22 percent higher than the average salary for this job in California, and 160 percent higher than the national average for this job . Grounds Maintenance Worker salaries at Colton Joint Unified typically range from $94,211 to $111,091 (25th to 75th percentile). The highest reported grounds maintenance worker salary was $117,695. There are 18 employees at Colton Joint Unified with the job title grounds maintenance worker.