The average parks supervisor salary at Ventura was $93,669 , which is 29 percent lower than the average salary for this job in California, but 26 percent higher than the national average for this job . Parks Supervisor salaries at Ventura typically range from $62,704 to $122,696 (25th to 75th percentile). The highest reported parks supervisor salary was $143,140. There are 6 employees at Ventura with the job title parks supervisor.