Private Detectives and Investigators pay in Missouri

In Missouri, the median pay for private detectives and investigators is $20.00 an hour ($41,600 a year). About 590 people work in this job there.

$20.00Median hourly pay
$37,480–$51,880Middle half of workers, yearly
590People in this job in Missouri

That is 19% lower than the U.S. median ($51,220). Missouri ranks 45th of 49 states and territories for this job’s median pay.

Pay range for private detectives and investigators in Missouri

Earns more thanHourlyYearly
10% of workers$16.18$33,660
25% of workers$18.02$37,480
Half of workers (median)$20.00$41,600
75% of workers$24.94$51,880
90% of workers$32.56$67,720

Private Detectives and Investigators pay in Missouri metro areas

Metro areaMedian yearly payPeople in this job
Kansas City$44,640220
St. Louis$42,930230
Springfield$38,69060

Missouri unemployment rate: 3.5% (August 2026), U.S. Bureau of Labor Statistics.

Education, experience and outlook for private detectives and investigators

  • Typical education to start: High school diploma or equivalent (BLS)
  • Related work experience most have: 2 to 4 years (O*NET)
  • Experience usually needed to start: Less than 5 years (BLS)
  • Training on the job: Moderate-term on-the-job training (BLS)
  • Job outlook: +5.5% over ten years, faster than average · about 3,200 openings a year (BLS)

Related jobs in Missouri

JobMedian yearly pay
Police and Sheriff's Patrol Officers$59,460
Lawyers$133,450
Paralegals and Legal Assistants$61,410
Compliance Officers$67,270
Eligibility Interviewers, Government Programs$42,850
First-Line Supervisors of Police and Detectives$94,440
Financial Specialists, All Other$75,800
Detectives and Criminal Investigators$75,650

Other job titles for this job

Field InvestigatorSpecial InvestigatorAsset Protection DetectiveBackground InvestigatorBonding AgentBsa InvestigatorCash Shortage InvestigatorCertified Legal InvestigatorDetective InvestigatorHouse DetectiveHouse OfficerIntelligence Agent

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Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates. Figures are for wage and salary workers and do not include the self-employed. The median is the middle wage: half earn more, half earn less. Other job titles: O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license; O*NET® is a trademark of USDOL/ETA. JAI Bot has modified this information; USDOL/ETA has not approved, endorsed, or tested these modifications.