SOC 33-9021 · Detroit-Warren-Dearborn, MI metro

Private Detectives and Investigators Salary in Detroit, MI

The average salary for private detectives and investigators in Detroit, Michigan is $54,780 a year ($26.34 an hour), according to BLS estimates for May 2025. The median is $47,690: half of the 350 people in this job in the Detroit-Warren-Dearborn, MI metro area earn more than that, half earn less. That average is 9% less than the U.S. average for this job ($60,150).

$54,780average per year

$26.34 / hourMedian $47,690Take-home ≈ $42,939

  • $36K10th
  • $39K25th
  • $48KMedian
  • $64K75th
  • $88K90th

median average · bar = middle 50% of workers · how to read it

350people in this job
-9%vs U.S. average
#1 of 3Michigan metros
100cost of living (U.S. = 100)
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Private Detectives and Investigators pay range in Detroit

New workers and the lowest-paid 10% earn about $36,450 a year or less, while the top 10% make $88,050 or more. The middle half of private detectives and investigators in Detroit earn between $38,970 and $64,080.

  • $36K10th
  • $39K25th
  • $48KMedian
  • $64K75th
  • $88K90th

median average · bar = middle 50% of workers · how to read it

Pay levelPer yearPer monthPer hour*
Average$54,780$4,565$26.34
Median$47,690$3,974$22.93
Entry level (25th percentile)$38,970$3,248$18.74
Experienced (75th percentile)$64,080$5,340$30.81

*Hourly figures assume 2,080 paid hours a year. Hourly to annual salary.

Private Detectives and Investigators pay in Detroit vs. Michigan and the U.S.

Private detectives and investigators in Detroit earn about the same as the Michigan average ($53,850) and 9% less than the U.S. average ($60,150). At the median the gap is -7% against the U.S. median of $51,220.

AreaAverageMedian10th pct.90th pct.Jobs
Detroit$54,780$47,690$36,450$88,050350
Michigan$53,850$48,650$36,360$87,420850
United States$60,150$51,220$36,740$97,63035,580

State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.

Private Detectives and Investigators salary after taxes in Detroit

On the average salary of $54,780, a single filer in Detroit takes home about $42,939 a year, or $3,578 a month and $1,651 every two weeks. Taxes take 22% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules). Includes Detroit's local income tax (2.4%).

Michigan paycheck calculator: try your own salary

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Is Detroit a good place for private detectives and investigators? Pay vs. cost of living

Prices in the Detroit area are in line with the U.S. average (BEA price parity 100.3), so the average $54,780 buys what about $54,617 would buy in a typical U.S. metro. This job pays 0.9 times the median wage of all jobs in Detroit ($52,080). A typical home costs $269,080, or 4.9 years of this average salary before tax.

See what $54,780 is worth in another city

Private Detectives and Investigators salary in other Michigan cities

Detroit ranks 1st of 3 Michigan metro areas for this job, the best-paid in the state.

All Private Detectives and Investigators salaries in Michigan

Highest-paying cities for private detectives and investigators

San Francisco, CA pays this job the most of the metro areas we cover ($78,960).

Private Detectives and Investigators salary by city

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Reviewed before it counts. Private Detectives and Investigators in Detroit, MI.

Private Detectives and Investigators salary in Detroit: questions

How much do private detectives and investigators make an hour in Detroit?

$26.34 an hour on average, and $22.93 at the median (BLS, May 2025).

What is the entry-level private detectives and investigators salary in Detroit?

The lowest-paid 10% earn about $36,450 a year and the 25th percentile is $38,970, a fair guide to starting pay.

What is the private detectives and investigators take-home pay in Detroit?

About $42,939 a year ($3,578 a month) for a single filer on the average salary of $54,780. Includes Detroit's local income tax (2.4%).

Do private detectives and investigators earn more in Detroit than elsewhere?

The average here is 9% less than the U.S. average for this job ($60,150).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 33-9021; area Detroit-Warren-Dearborn, MI (19820). Relative standard error of the mean wage: 1.6%.
  • U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules). Includes Detroit's local income tax (2.4%).
  • Job concentration: location quotient 0.79, this job is less common than in the U.S. overall (location quotient 0.79).

Read the full methodology. Spotted an error? Tell us.