Private Detectives and Investigators pay in Washington

In Washington, the median pay for private detectives and investigators is $30.81 an hour ($64,080 a year). About 750 people work in this job there.

$30.81Median hourly pay
$46,580–$84,700Middle half of workers, yearly
750People in this job in Washington

That is 25% higher than the U.S. median ($51,220). Washington ranks 6th of 49 states and territories for this job’s median pay.

Pay range for private detectives and investigators in Washington

Earns more thanHourlyYearly
10% of workers$20.70$43,060
25% of workers$22.39$46,580
Half of workers (median)$30.81$64,080
75% of workers$40.72$84,700
90% of workers$50.11$104,220

Private Detectives and Investigators pay in Washington metro areas

Metro areaMedian yearly payPeople in this job
Seattle-Tacoma-Bellevue$75,670430
Spokane-Spokane Valley$61,46090
Olympia-Lacey-Tumwater$56,53030

Washington unemployment rate: 4.9% (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 Washington

JobMedian yearly pay
Lawyers$154,130
Compliance Officers$88,790
Paralegals and Legal Assistants$79,400
Police and Sheriff's Patrol Officers$102,080
Protective Service Workers, All Other$42,170
Eligibility Interviewers, Government Programs$66,330
Financial Specialists, All Other$80,930
First-Line Supervisors of Police and Detectives$136,280

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.