Police Civilian Investigator salary at City of Grand Prairie

The average police civilian investigator salary at City of Grand Prairie was $59,598 . Police Civilian Investigator salaries at City of Grand Prairie typically range from $50,218 to $67,815 (25th to 75th percentile). The highest reported police civilian investigator salary was $67,985. There are 6 employees at City of Grand Prairie with the job title police civilian investigator.