Protective Service

Private Detective and Investigator Salary (2026), outlook and how to become one

Gather, analyze, compile, and report information regarding individuals or organizations to clients, or detect occurrences of unlawful acts or infractions of rules in private establishment.

Median pay
$51,220
Growth to 2035
+5.5%
Openings a year
3,200
Typical entry
High school

The median pay for Private Detectives and Investigators is $51,220 a year ($24.62/hr), according to BLS OEWS, May 2025. Employment is projected to grow 5.5% through 2035, with about 3,200 openings a year (BLS EP, 2025–2035). Typical entry-level education: High school diploma or equivalent.

  • SOC 33-9021
  • Protective Service
  • Last updated October 9, 2026

At a glance

Private Detective and Investigator in four numbers

Median pay
$51,220a year, or $24.62/hr
Lowest 10% $37KTop 10% $98K

US median, all jobs: $50,980

BLS OEWS, May 2025
Projected growth
+5.5%Faster than average
This career
+5.5%
All jobs
+3.5%
Projected employment change, 2025–2035
ItemValue
This career+5.5%
All jobs+3.5%
BLS EP, 2025–2035
Openings a year
3,20039,500 jobs today
  • Jobs in 202539.5K
  • Projected 203541.7K
Employment, 2025–2035
ItemValue
Jobs in 202539.5K
Projected 203541.7K
BLS EP, 2025–2035
Typical education
High schoolneeded to enter
  • High school25.1%
  • Certificate4.3%
  • Some college12.1%
  • Associate's16.4%
  • Bachelor's37.7%
  • Post-bacc certificate4.5%
Highest education held by private detectives and investigators
SegmentValue
High school25.1%
Certificate4.3%
Some college12.1%
Associate's16.4%
Bachelor's37.7%
Post-bacc certificate4.5%
BLS EP, 2025–2035; mix: O*NET

Also advertised as: Asset Protection Detective, Field Investigator, Investigator, Loss Prevention Agent, Loss Prevention Associate, Loss Prevention Detective.

Pay

How much do Private Detectives and Investigators make?

Annual pay, lowest-paid to highest-paid

Every private detective and investigator in the US, by percentile of annual wage

Median

$51,220

Middle half earn $40,700 to $73,990

10th
$36,740
25th
$40,700
75th
$73,990
90th
$97,630

All US occupations: $50,980

Private Detective and Investigator annual wages
PercentileValue
10th$36,740
25th$40,700
Median$51,220
75th$73,990
90th$97,630
All US occupations$50,980

Source: BLS OEWS, May 2025

Median annual wage
$51,220
Median hourly wage
$24.62/hr
Mean annual wage
$60,150
People employed
35,580

Versus all US occupations

At $51,220, the median for Private Detectives and Investigators sits in line with the $50,980 median across all US occupations.

Versus protective service occupations

Inside the Protective Service group, where the middle occupation pays $74,060, this is 31% below the group median.

Pay range

The top 10% earn $97,630 or more while the bottom 10% earn $36,740, a gap of 2.7×. That is a typical spread for a US occupation.

Rank in the bank

This median pays more than 24% of the 1,741 occupations in the NueCareer career bank.

Highest-paying state

Oregon pays the most at $76,480, and still leads at $73,993 once local prices are taken into account.

Pay by state

Which states pay Private Detectives and Investigators the most?

State medians come from the same OEWS release as the national figures. The cost-of-living column divides each state median by that state's BEA Regional Price Parity, restating pay in national-average dollars so a high-cost state and a low-cost one can be compared directly.

Top 10 states by median annual wage for Private Detectives and Investigators
StateMedianCOL-adjustedEmployed
1Oregon$76,480$73,993610
2Connecticut$75,010$72,396400
3District of Columbia$72,720$66,169N/A
4Vermont$67,910$69,32690
5New Hampshire$65,370$62,756280
6Washington$64,080$59,881750
7California$61,250$55,3204,190
8Arizona$61,030$60,620790
9Illinois$60,210$60,2351,300
10New York$59,140$54,7991,300
See all 50 states, sortable, with cost-of-living adjustments

Job outlook

Is Private Detective and Investigator a growing career?

Projected change in jobs

Employment change over 2025–2035, against every US occupation

Private Detectives and Investigators
+5.5%
All US occupations
+3.5%

Faster than average. +5.5% projected growth vs 3.5% for all occupations.

Projected employment change, 2025–2035
ItemValue
Private Detectives and Investigators+5.5%
All US occupations+3.5%

Source: BLS EP, 2025–2035

Faster than average

BLS projects employment of Private Detectives and Investigators to change 5.5% over 2025–2035, against 3.5% projected for all occupations. That is 2,200 more jobs.

Annual openings

About 3,200 openings are projected each year, 8.1% of the 39,500 jobs that existed in 2025. Most come from workers leaving the occupation, not from growth alone.

Many of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.

Continued lawsuits, fraud and other crimes, and interpersonal mistrust are expected to create demand for investigative services. In addition, background checks will continue to be a source of work for some investigators, as online investigations are not always sufficient.

Getting in

How to become a Private Detective and Investigator

Private detectives and investigators typically need at least a high school diploma or the equivalent and several years of work experience in a related occupation. Some employers prefer to hire candidates who have a college degree. Most states require private detectives and investigators to be licensed.

  1. 1

    Typical entry-level education

    High school diploma or equivalent

  2. 2

    Work experience in a related occupation

    Less than 5 years

  3. 3

    Typical on-the-job training

    Moderate-term on-the-job training

  4. 4

    Preparation needed (O*NET job zone)

    Some preparation

BLS Employment Projections, 2025–2035; job zone from O*NET 31.0 Database.

What education people in the job have

O*NET incumbent survey: the highest level of education reported by people already working as private detectives and investigators.

  • Bachelor's Degree37.7%
  • High School Diploma or the equivalent (such as a GED)25.1%
  • Associate's Degree or other 2-year degree16.4%
  • Some College Courses12.1%
  • Post-Baccalaureate Certificate4.5%
Highest education held by private detectives and investigators
ItemValue
Bachelor's Degree37.7%
High School Diploma or the equivalent (such as a GED)25.1%
Associate's Degree or other 2-year degree16.4%
Some College Courses12.1%
Post-Baccalaureate Certificate4.5%

Source: O*NET 31.0 Database

Full BLS Occupational Outlook Handbook entry

The work

What does a Private Detective and Investigator do?

Gather, analyze, compile, and report information regarding individuals or organizations to clients, or detect occurrences of unlawful acts or infractions of rules in private establishment.

Private detectives and investigators gather, analyze, and report information to clients regarding legal or personal matters. Their services include verifying people’s backgrounds, finding missing persons, and investigating crimes.

Day-to-day tasks

  1. Write reports or case summaries to document investigations.
  2. Search computer databases, credit reports, public records, tax or legal filings, or other resources to locate persons or to compile information for investigations.
  3. Testify at hearings or court trials to present evidence.
  4. Conduct personal background investigations, such as pre-employment checks, to obtain information about an individual's character, financial status, or personal history.
  5. Obtain and analyze information on suspects, crimes, or disturbances to solve cases, to identify criminal activity, or to gather information for court cases.
  6. Expose fraudulent insurance claims or stolen funds.
  7. Conduct private investigations on a paid basis.
  8. Observe and document activities of individuals to detect unlawful acts or to obtain evidence for cases, using binoculars and still or video cameras.

O*NET core tasks, ordered by reported importance.

Working conditions and hours

Most private detectives and investigators work full time. Their schedules may vary to include early mornings, nights, and weekends, especially when they conduct surveillance or contact people outside of normal business hours.

Where the work happens

  • Indoors, climate-controlled

    NeverEvery day
  • Outdoors in all weather

    NeverEvery day

Physical demands

  • Sitting

    NeverAlmost all the time

    Seated for more than half the working day.

  • Standing

    NeverAlmost all the time
  • Bending or twisting

    NeverAlmost all the time

Working with people

  • Contact with other people

    NoneConstant
  • Face-to-face discussions

    NeverEvery day
  • Dealing with the public

    Not importantExtremely important

    Dealing with customers or the public is very important.

Pressure and stakes

  • Strict deadlines

    NeverEvery day

    Meeting strict deadlines at least weekly.

  • Conflict situations

    NeverEvery day
  • Cost of a mistake

    Not seriousExtremely serious

Autonomy

  • Freedom to decide

    NoneA lot

    A lot of freedom to make decisions without checking first.

Schedules: BLS Occupational Outlook Handbook, 2025–2035 edition. Conditions: O*NET Work Context survey. Each item has its own scale, so each dot is read against the two answers that end its own line.

Where private detectives and investigators work

Share of jobs by employer type

  • Retail trade34%
  • Administrative and support services18%
  • Finance and insurance11%
  • Government, excluding state and local education and hospitals8%
  • Professional, scientific, and technical services6%
Largest employers of Private Detectives and Investigators
ItemValue
Retail trade34%
Administrative and support services18%
Finance and insurance11%
Government, excluding state and local education and hospitals8%
Professional, scientific, and technical services6%

Source: BLS Occupational Outlook Handbook, 2025–2035 edition

Core skills

O*NET importance, 1 to 5

  • Active Listening4.1
  • Speaking4.0
  • Reading Comprehension3.9
  • Critical Thinking3.9
  • Writing3.6
  • Active Learning3.4
  • Monitoring3.4
  • Learning Strategies2.5
Core skills for Private Detectives and Investigators
ItemValue
Active Listening4.1
Speaking4.0
Reading Comprehension3.9
Critical Thinking3.9
Writing3.6
Active Learning3.4
Monitoring3.4
Learning Strategies2.5

Source: O*NET 31.0 Database

Transferable skills

O*NET importance, 1 to 5

  • Complex Problem Solving3.8
  • Social Perceptiveness3.5
  • Judgment and Decision Making3.4
  • Coordination3.0
  • Service Orientation3.0
  • Time Management3.0
  • Persuasion2.9
  • Negotiation2.9
Transferable skills for Private Detectives and Investigators
ItemValue
Complex Problem Solving3.8
Social Perceptiveness3.5
Judgment and Decision Making3.4
Coordination3.0
Service Orientation3.0
Time Management3.0
Persuasion2.9
Negotiation2.9

Source: O*NET 31.0 Database

Tools and software

  • Data base user interface and query software · in demand
  • Electronic mail software · in demand
  • Office suite software · in demand
  • Operating system software · in demand
  • Presentation software · in demand
  • Spreadsheet software · in demand
  • Web page creation and editing software · in demand
  • Word processing software · in demand
  • Graphics or photo imaging software
  • Information retrieval or search software
  • Internet browser software

“In demand” marks an O*NET Employer-Based Hot Technology, software named in real job postings for this occupation.

Personality fit

What personality type suits a Private Detective and Investigator?

Interest profile

O*NET Occupational Interests (RIASEC), scored 1 to 7

Private Detective and Investigator · Realistic: 2Private Detective and Investigator · Investigative: 4Private Detective and Investigator · Artistic: 1Private Detective and Investigator · Social: 3Private Detective and Investigator · Enterprising: 4Private Detective and Investigator · Conventional: 5
Private Detective and Investigator interest profile
AxisPrivate Detective and Investigator
Realistic2
Investigative4
Artistic1
Social3
Enterprising4
Conventional5

Source: O*NET 31.0 Database

What the work is built around

Day to day this is work built around organising, following procedures and working precisely with data, combined with leading, persuading, selling and making decisions.

  • Conventional5.5
  • Enterprising4.1
  • Investigative3.9
  • Social2.9
  • Realistic2.4
  • Artistic1.4

Closest MBTI types

NueCareer fit scores: cosine similarity between each MBTI type's interest vector and this occupation's O*NET interest profile. Not a BLS or O*NET figure; the method is documented on our methodology page.

Questions

Private Detective and Investigator: frequently asked questions

How much do Private Detectives and Investigators make?

Private Detectives and Investigators earn a median of $51,220 a year (BLS OEWS, May 2025), close to the $50,980 median for all US occupations. That works out at $24.62/hr. The middle half earn between $40,700 and $73,990. The top 10% earn $97,630 or more.

Do you need a degree to become a Private Detective and Investigator?

No. A bachelor's degree is not the norm: BLS reports a high school diploma or equivalent as the typical entry-level education for Private Detectives and Investigators. BLS also lists moderate-term on-the-job training as typical on-the-job training. Employers typically expect less than 5 years of related work experience first. In O*NET's survey of people already doing the job, 37.7% hold bachelor's degree.

Is Private Detective and Investigator a growing career?

Yes. Employment is projected to grow 5.5% over 2025–2035, faster than the 3.5% average for all occupations (BLS EP, 2025–2035). BLS still projects about 3,200 openings a year, mostly from workers retiring or moving to other work.

What does a Private Detective and Investigator do?

Private detectives and investigators gather, analyze, and report information to clients regarding legal or personal matters. A core O*NET task: write reports or case summaries to document investigations. Employers most often ask for Data base user interface and query software, Electronic mail software, Office suite software.

Which states pay Private Detectives and Investigators the most?

The highest state medians for Private Detectives and Investigators are Oregon ($76,480), Connecticut ($75,010), District of Columbia ($72,720) (BLS OEWS, May 2025).

What personality type suits a Private Detective and Investigator?

O*NET scores Private Detectives and Investigators highest on the Conventional, Enterprising and Investigative interest areas, so the work mixes organising, following procedures and working precisely with data with leading, persuading, selling and making decisions. On NueCareer's MBTI-to-interest mapping the closest types are ESTJ, ISTJ. Personality is a fit signal, not a gate. The free NueCareer quiz scores your own profile against all 1,731 careers in the bank.