Police Background Investigator salary at Riverside

The average police background investigator salary at Riverside was $19,304 , which is 31 percent lower than the average salary for this job in California, and 64 percent lower than the national average for this job . Police Background Investigator salaries at Riverside typically range from $15,400 to $18,221 (25th to 75th percentile). The highest reported police background investigator salary was $37,358. There are 14 employees at Riverside with the job title police background investigator.