Senior Grounds Maintenance Worker salary at Antioch Unified

The average senior grounds maintenance worker salary at Antioch Unified was $111,281 , which is 1 percent higher than the average salary for this job in California, and 6 percent higher than the national average for this job . Senior Grounds Maintenance Worker salaries at Antioch Unified typically range from $103,367 to $119,195 (25th to 75th percentile). The highest reported senior grounds maintenance worker salary was $119,195. There are 2 employees at Antioch Unified with the job title senior grounds maintenance worker.