Gardener Groundskeeper salary at Mt. Diablo Unified

The average gardener groundskeeper salary at Mt. Diablo Unified was $82,038 , which is 7 percent lower than the average salary for this job in California, and 7 percent lower than the national average for this job . Gardener Groundskeeper salaries at Mt. Diablo Unified typically range from $73,258 to $93,115 (25th to 75th percentile). The highest reported gardener groundskeeper salary was $93,114. There are 3 employees at Mt. Diablo Unified with the job title gardener groundskeeper.