The average park ranger salary at Corona was $16,388 , which is 82 percent lower than the average salary for this job in California, and 61 percent lower than the national average for this job . Park Ranger salaries at Corona typically range from $12,572 to $20,243 (25th to 75th percentile). The highest reported park ranger salary was $24,100. There are 8 employees at Corona with the job title park ranger.