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Key takeaway: Criminology is the social-scientific study of crime – why it happens, how it is distributed across places and populations, how societies respond, and whether those responses work. It is usually housed in a sociology department and awarded as a BA or BS in Criminology, or as a sociology degree with a criminology concentration. That makes it a research-and-theory degree rather than a training program for a particular job, which is the single most important thing to understand before enrolling. There is no programmatic accreditor for criminology, so institutional accreditation is the check that matters. Compare accredited programs below.
The defining feature of criminology coursework is method. You will spend real time on research design, statistics, and how to read a study critically, because the field’s core questions – does this sentencing policy reduce reoffending, does this neighborhood condition predict victimization – are empirical questions that people answer badly without training. Accredited online programs generally deliver the same curriculum and degree titles as campus programs; browse the best accredited online colleges to compare schools that offer them.
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Source:IPEDSCollege Scorecard
Source:IPEDSCollege Scorecard
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Source:Accreditor: Middle States Commission on Higher EducationIPEDSCollege Scorecard
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Source:IPEDSCollege Scorecard
Source:IPEDSCollege Scorecard
Criminology graduates work in law enforcement agencies, probation and parole offices, correctional systems, victim services organizations, research institutes, policy shops, and state and federal agencies that collect and analyze crime data. The occupations below are commonly associated with criminology coursework. Median annual wages come from the Bureau of Labor Statistics Occupational Employment and Wage Statistics program.
Entry requirements differ sharply across these occupations, and the highest wage on that list is also the one with the highest credential barrier. Sociologist positions, which had a median annual wage of $106,030 (Bureau of Labor Statistics, May 2025 OEWS), typically require a master’s degree, and research and faculty positions commonly require a doctorate – a bachelor’s in criminology does not qualify you for them. Detective and criminal investigator roles, at a median annual wage of $93,790 (Bureau of Labor Statistics, May 2025 OEWS), are usually reached by promotion after years of sworn patrol service rather than hired directly out of a degree program, though federal investigative agencies do hire degree-holders into entry-level agent roles. Probation officer and correctional treatment specialist roles, at a median annual wage of $66,270 (Bureau of Labor Statistics, May 2025 OEWS), are the most direct bachelor’s-level fit for this degree and commonly list criminology, criminal justice, sociology, psychology, or social work as qualifying majors. Police and sheriff’s patrol officer roles, at a median annual wage of $76,210 (Bureau of Labor Statistics, May 2025 OEWS), require academy training and agency certification regardless of your major. Individual outcomes vary by employer, geography, and experience.
A criminology degree is a social-science degree focused on the causes, patterns, and consequences of crime and on how societies respond to it. Coursework covers criminological theory, research methods and statistics, victimology, deviance, corrections, and criminal justice policy. It is most often awarded as a BA or BS in Criminology, or as a sociology degree with a criminology concentration.
Criminology asks why crime happens and whether our responses to it work. Criminal justice studies the system that responds – policing, courts, and corrections – and how to operate within it. Criminology is theory-and-research heavy and usually sits in a sociology department; criminal justice is more applied and often sits in its own school or department. See the criminal justice program guide for that side of the comparison.
Expect criminological theory, research methods, statistics, victimology, the sociology of deviance, corrections and penology, juvenile delinquency, and criminal justice policy. Most programs require a statistics course and a methods course as the analytical core, and many finish with a research project, thesis, or applied capstone.
Common bachelor’s-level destinations include probation and parole, correctional treatment, victim advocacy, crime and intelligence analysis, juvenile services, and entry-level roles in federal, state, and local agencies. Research and policy analysis roles, and the sociologist title specifically, generally require graduate training.
No. There is no recognized programmatic accreditor specific to criminology degrees. Verify that the institution holds accreditation from a recognized institutional accreditor such as HLC or SACSCOC through the U.S. Department of Education database. Some criminal justice programs pursue voluntary academic certification from the Academy of Criminal Justice Sciences, which is a separate and optional review rather than accreditation.
Criminology curricula generally move through three layers, and students who expect the degree to be mostly true-crime material are surprised by the second one.
The first layer is theory. Criminological theory is the accumulated set of explanations for why crime occurs and why it concentrates where it does: strain and anomie, social disorganization, differential association and social learning, control and self-control theories, labeling, routine activity, and life-course and developmental perspectives. These are not historical curiosities. They are the frameworks that structure how research questions get asked and how policies get justified, and being able to say which theory a given intervention rests on – and what evidence supports it – is much of what the degree teaches.
The second layer is method. Research design, measurement, sampling, and statistics form the analytical core. You will work with the standard crime data sources, including the FBI’s national crime reporting programs and the Bureau of Justice Statistics victimization survey, and you will spend time on why those sources disagree with each other. Understanding the gap between offenses that occur, offenses reported to police, and offenses recorded in official statistics – the “dark figure” of crime – is foundational, and it is the reason a criminology program insists on methods before conclusions.
The third layer is substantive and applied. Victimology examines who is victimized and what happens to them afterward. Corrections and penology cover incarceration, community supervision, reentry, and what the evidence says about recidivism. Courses on juvenile delinquency, white-collar and organized crime, drugs and crime, and comparative or international criminology fill out the field. Policy courses tie the three layers together by asking what a jurisdiction should actually do given the theory and the evidence.
At the bachelor’s level, expect roughly 120 credits, with the criminology major accounting for a concentrated block of upper-division coursework. At the master’s level, expect roughly 30 to 36 credits and a choice between a thesis track and an applied or capstone track.
The work splits roughly into three shapes. Community supervision and services roles – probation and parole officers, correctional treatment specialists, juvenile caseworkers, victim advocates – apply the degree most directly and hire at the bachelor’s level. Analysis roles use the methods training: crime analysts, intelligence analysts, and research assistants in agencies and institutes work with the data the field studies. Sworn law enforcement roles are a common destination, but the degree is a hiring credential and an advancement asset rather than a substitute for academy training and agency certification.
Research and academic careers are the fourth path, and they are graduate-level by definition. The sociologist occupation the Bureau of Labor Statistics tracks is not a bachelor’s-level job title; treat it as a description of where the doctoral path leads rather than as an outcome the undergraduate degree produces. For general labor-market context on the occupations criminology graduates commonly enter, see the Bureau of Labor Statistics Occupational Outlook Handbook.
Criminology or a related field? Choose criminology for the social science of crime causation and the research training that comes with it. Consider criminal justice if you want the applied study of policing, courts, and corrections and a more direct route into practitioner roles. Consider psychology if your interest is individual behavior, assessment, and mental processes rather than social structure. Consider social work if you want to work directly with people in crisis and want a licensable clinical pathway, which criminology does not provide.
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