Police Background Investigator salary at West Covina

The average police background investigator salary at West Covina was $31,665 , which is 14 percent higher than the average salary for this job in California, but 40 percent lower than the national average for this job . Police Background Investigator salaries at West Covina typically range from $17,465 to $50,354 (25th to 75th percentile). The highest reported police background investigator salary was $50,353. There are 3 employees at West Covina with the job title police background investigator.