How much does a Police Investigator make in Wheaton, MO? (2025)
As of August 01, 2025, Police Investigators in Wheaton, MO earn an average annual salary of $69,516 with an hourly rate of $33. Salary ranges from $56,539 (10th percentile) to $89,750 (90th percentile), with the majority earning between $62,723 (25th percentile) and $80,107 (75th percentile). Compensation varies based on experience, skills, company size, and local market factors - all explored below.