Groundskeeper salary at William S. Hart Union High

The average groundskeeper salary at William S. Hart Union High was $88,643 , which is 15 percent higher than the average salary for this job in California, and 153 percent higher than the national average for this job . Groundskeeper salaries at William S. Hart Union High typically range from $82,041 to $103,136 (25th to 75th percentile). The highest reported groundskeeper salary was $120,094. There are 30 employees at William S. Hart Union High with the job title groundskeeper.