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  1. Occupations
  2. Detectives and Criminal Investigators

Detectives and Criminal Investigators

Conduct investigations related to suspected violations of federal, state, or local laws to prevent or solve crimes.

SOC: 33-3021.00

Common Job Titles

  • Criminal Investigator
  • Detective
  • Investigator
  • Special Agent

What You'll Need to Succeed

AI-generated

Key competencies for this occupation at a glance

  • KnowledgeAssess criminal cases for compliance with federal, state, and local laws independently reviewing evidence and legal standards to determine prosecutorial viability.
    Advanced
  • KnowledgeSynthesize multi-source intelligence from law enforcement databases and field investigations to construct comprehensive case narratives and identify criminal networks.
    Advanced
  • KnowledgeAnalyze crime scene evidence and investigative data using forensic tools and law enforcement databases to identify suspects and patterns.
    Proficient
  • KnowledgeEvaluate witness statements and suspect testimonies applying critical thinking and social perceptiveness to determine credibility and detect deception.
    Proficient
  • KnowledgeDevelop investigative strategies and case objectives synthesizing public safety knowledge and criminal psychology to prevent and solve crimes.
    Proficient
  • MindsetEngage with victims, witnesses, and community members demonstrating service orientation and empathy during high-stress criminal investigations.
    Proficient
  • MindsetIntegrate ethical standards with public safety priorities when balancing investigative thoroughness with respect for civil rights and due process.
    Proficient
  • MindsetAdvocate for crime victims' rights and needs throughout the investigative and judicial process, coordinating with interdisciplinary support teams.
    Proficient
  • Hands-onOperate crime scene investigation equipment and forensic collection tools following chain-of-custody protocols to preserve evidence integrity.
    Proficient
  • Hands-onExecute surveillance operations and field interviews using audio/video recording equipment and mobile data computers under varying field conditions.
    Proficient
  • KnowledgeInterpret forensic reports, ballistics data, and fingerprint analysis for judicial proceedings, collaborating with prosecutors and expert witnesses.
    Proficient
  • MindsetBalance investigative urgency with inter-agency collaboration requirements when coordinating with federal, state, and local law enforcement partners on complex cases.
    Proficient

Wage Data According to the Bureau of Labor Statistics

Annual wage data for Detectives and Criminal Investigators (2024)

Estimated Total Employment (U.S.)

110,790

Wage Distribution by Percentile

Line chart of annual wages by percentile. U.S. is the solid line. 10th percentile: U.S. $54,160. 25th percentile: U.S. $68,390. 50th percentile: U.S. $93,580. 75th percentile: U.S. $120,080. 90th percentile: U.S. $159,410. Use the left and right arrow keys to move between percentiles.

  • U.S.
MetricU.S.
10% of workers earn the following or less$54,160
10% of workers earn the following or more$159,410
Workers on average earn$98,770

+ indicates wage is at or above the BLS reporting cap ($239,200/year)

Skills & Requirements

Key competencies for this occupation, ranked by importance

  • Law and Government4.8/5
  • Public Safety and Security4.6/5
  • English Language4.2/5
  • Customer and Personal Service4.0/5
  • Psychology3.9/5
Skills & Requirements: Knowledge

Tools & Technology

Equipment and software commonly used in this occupation

In-Demand Technology

Frequently requested by employers in job postings

  • Adobe Photoshop
  • Linux
  • Microsoft Access
  • Microsoft Excel
  • Microsoft Office software
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Visio
  • Microsoft Word
  • SAS
  • Structured query language SQL

Technology Skills

  • AccessData FTK
  • Case management software
  • Computer aided composite drawing software
  • Corel WordPerfect Office Suite
  • Crime mapping software
  • DataWorks Plus Digital CrimeScene
  • DeChant Consulting Services iWitness
  • DesignWare 3D EyeWitness
Tools & Technology: Technology Skills

Tools & Equipment

  • 35 millimeter cameras
  • Audio recording equipment
  • Automated external defibrillators AED
  • Biohazard suits
  • Blood collection kits
  • Body armor
  • Breathalyzers
  • Bulletproof vests
Tools & Technology: Tools & Equipment

Related Occupations

Occupations with similar skills and knowledge requirements

Most Similar

  • Private Detectives and Investigators 33-9021.00
  • Police and Sheriff's Patrol Officers 33-3051.00
  • Police Identification and Records Officers 33-3021.02
  • First-Line Supervisors of Police and Detectives 33-1012.00
  • Intelligence Analysts 33-3021.06

Moderately Similar

  • Fraud Examiners, Investigators and Analysts 13-2099.04
  • Coroners 13-1041.06
  • Transit and Railroad Police 33-3052.00
  • Forensic Science Technicians 19-4092.00
  • Probation Officers and Correctional Treatment Specialists 21-1092.00

Related

  • Correctional Officers and Jailers 33-3012.00
  • Bailiffs 33-3011.00
  • Lawyers 23-1011.00
  • First-Line Supervisors of Correctional Officers 33-1011.00
  • Customs and Border Protection Officers 33-3051.04
  • Administrative Law Judges, Adjudicators, and Hearing Officers 23-1021.00
  • Retail Loss Prevention Specialists 33-9099.02
  • Compliance Officers 13-1041.00
  • Judicial Law Clerks 23-1012.00
  • Security Guards 33-9032.00

Related Programs

Education programs that prepare you for this occupation

  • Bachelor's DegreeDigital Forensics, BSIssuer: University of Alabama at Birmingham
  • Bachelor's DegreeForensic Investigation - Criminal InvestigationsIssuer: Jacksonville State University
  • Short-Term CertificateCriminal Justice: Corrections & ParoleIssuer: Wallace Community College Selma
  • Associate's DegreeCriminal Justice Forensic ConcentrationIssuer: Wallace Community College Dothan
  • Associate's DegreeCriminal JusticeIssuer: Northwest-Shoals Community College
  • Associate's DegreeCriminal JusticeIssuer: Lawson State Community College
  • CertificationProfessional Certified Investigator (PCI)Issuer: ASIS International
  • CertificationCertified 1911 Pistolsmith CourseIssuer: American Gunsmithing Institute
  • Bachelor's DegreeForensic BiologyIssuer: Alabama State University
  • Associate's DegreeCriminal JusticeIssuer: Middlesex College