2026 Criminology Careers: Guide to Career Paths, Options & Salary

by Imed Bouchrika, PhD

Co-Founder and Chief Data Scientist

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Criminology is for people who want to understand why crime happens, how justice systems respond, and what can be done to reduce harm in communities. It is not limited to police work or crime scene analysis. A criminology background can lead to careers in law enforcement, corrections, victim services, forensic science, policy research, legal support, private security, and community-based prevention programs.

This guide explains what criminology is, how it differs from criminal justice, what degree paths are available, which careers may fit different goals, and what students should check before choosing a program. It also covers salaries, job outlook, internships, online study, certifications, ethical issues, and the growing role of technology in crime prevention.

Quick answer: Is criminology a good career path?

Criminology can be a strong career path for students who are interested in crime analysis, public safety, victim support, offender rehabilitation, research, or justice reform. A bachelor’s degree usually takes four years and is often enough for entry-level roles, while research, forensic psychology, policy, and academic positions may require graduate education. The field offers many directions, but job requirements, salary, licensing rules, and hiring standards vary widely by role and employer.

Key things to know before pursuing criminology

• A bachelor’s degree in criminology commonly takes four years to complete.
• Criminology graduates can pursue roles across criminal justice, law enforcement, corrections, social services, victim advocacy, forensic science, legal support, and security.
• Many criminology professionals work with police departments, courts, correctional agencies, forensic specialists, social workers, community organizations, and policymakers.
• Criminology careers exist in government agencies, nonprofit organizations, private companies, consulting firms, and academic or research settings.
• Demand for criminologists is expected to grow by five percent over the next decade.

Table of Contents

1. What is criminology?
2. What careers can you pursue with criminology training?
3. What do criminology professionals do?
4. What skills do criminology careers require?
5. Criminology vs. criminal justice: what is the difference?
6. What education do you need for a criminology career?
7. How much do law enforcement and related careers pay?
8. What role do forensic scientists play in criminology?
9. How do internships and practical experience help criminology students?
10. What are the best schools for law enforcement preparation?
11. How should you choose a criminology degree program?
12. What forensic science specializations are available?
13. How can advanced education affect criminology career growth?
14. What is the job outlook for criminology graduates?
15. Why does continuing professional development matter?
16. What ethical issues do criminologists face?
17. Should you earn a criminology degree online?
18. Which certifications can support criminology careers?
19. How can criminologists pursue higher-paying opportunities?
20. Can legal studies expand criminology career options?
21. How are emerging technologies changing crime prevention? Future technology considerations

What is criminology?

Criminology is the study of crime, criminal behavior, victimization, law, social conditions, and the way justice systems respond to wrongdoing. It draws from sociology, psychology, law, forensic science, public policy, and research methods to examine why crime occurs and how communities, courts, correctional systems, and law enforcement agencies respond.

A criminologist may study crime trends, evaluate prevention programs, examine the social factors connected to offending, analyze policies, support victim-centered services, or contribute to offender rehabilitation strategies. Some criminology roles are research-heavy, while others are applied and involve direct work with agencies, communities, victims, or justice-involved individuals.

The field is useful for students who want to connect evidence, human behavior, public safety, and justice policy. It is less appropriate for students who only want tactical law enforcement training and are not interested in research, ethics, social systems, or data-informed decision-making.

What careers can you pursue with criminology training?

A criminology background can lead to several career clusters. The right path depends on whether you prefer fieldwork, research, direct service, investigation, policy, laboratory work, or administrative leadership.

Employment in criminology-related fields is spread across several occupational groups. There are 808,700 police and detectives employed in the U.S., 395,700 correctional officers and bailiffs, 18,500 forensic science technicians, 38,300 private investigators, 93,900 probation officers, and 1,166,700 security guards and gambling surveillance officers. These figures show that criminology-related work is broad, but each role has different hiring standards, training requirements, and career ladders.

What do criminology professionals do?

Criminology is not one job. It is a field that supports many roles, and responsibilities vary by employer, authority level, and specialization. If you are still choosing a degree, compare the daily work of each path before committing to a program.

• Law enforcement officers: Protect public safety, respond to calls, investigate incidents, collect information, write reports, support victims, and prepare materials that may be used in court.
• Corrections officers: Supervise people in correctional facilities, enforce facility rules, document behavior, support safety procedures, and may coordinate with rehabilitation or reentry staff.
• Probation and parole professionals: Monitor compliance with court or release conditions, connect individuals with services, document progress, and help reduce the risk of reoffending.
• Criminal justice administrators: Manage agency operations, review procedures, coordinate programs, supervise staff, and work with partner organizations on public safety challenges.
• Forensic psychology professionals: Apply psychological knowledge in justice settings, which may include evaluations, counseling, risk assessment support, or expert consultation depending on education and licensing requirements.
• Victim advocates: Help victims understand their rights, find services, prepare for court processes, access compensation resources, and receive emotional support.
• Legal and consulting professionals: Support criminal cases, assist with legal research, advise organizations, analyze justice-related policies, or help agencies improve compliance and procedures.
• Technology-focused professionals: Use databases, crime mapping, digital evidence tools, and investigative software. Students interested in technology-heavy paths may also compare criminology with cyber security careers.

What skills do criminology careers require?

Strong criminology professionals combine technical knowledge with judgment, communication, and ethical discipline. The most useful skills include:

• Analytical thinking: Interpreting data, reports, evidence, policies, and behavior patterns without jumping to unsupported conclusions.
• Critical reasoning: Comparing competing explanations, identifying weak evidence, and making decisions under uncertainty.
• Written and verbal communication: Preparing accurate reports, interviewing people, presenting findings, and explaining complex issues clearly.
• Empathy and professionalism: Working respectfully with victims, families, offenders, witnesses, and communities affected by crime.
• Ethical judgment: Protecting confidentiality, avoiding bias, and recognizing the serious consequences that criminology work can have for people’s rights and safety.
• Social awareness: Understanding how poverty, trauma, community conditions, inequality, substance use, and social institutions can intersect with crime. A background in sociology can be useful for this kind of analysis.
• Collaboration: Working with law enforcement, courts, social services, forensic teams, attorneys, researchers, and community partners.
• Problem-solving: Designing practical responses to public safety challenges instead of relying only on punishment or reaction.
• Technology skills: Using databases, reporting systems, crime mapping tools, digital evidence platforms, gunshot detection systems, license plate readers, drones, and law enforcement software where appropriate.

Criminology vs. criminal justice: what is the difference?

Criminology and criminal justice overlap, but they are not identical. Criminology focuses on the study of crime: why it occurs, how patterns develop, how victims are affected, and which prevention or intervention strategies may work. Criminal justice focuses more directly on the systems that enforce laws, process cases, and administer penalties, including police, courts, and corrections.

Students comparing the two should review both criminology programs and criminal justice degree options. Both bachelor’s degrees can take about four years online or on campus, but the best choice depends on whether you want a research-oriented path, an agency-based path, or a combination of both.

What education do you need for a criminology career?

Education requirements depend on the role. Some jobs are available with a bachelor’s degree and employer training, while research, clinical, policy, academic, or specialized forensic roles may require graduate study, certification, or licensure.

Before enrolling, check whether your target job has additional requirements such as a background check, academy training, state certification, psychological screening, physical fitness standards, internship hours, clinical licensure, or graduate credentials.

How much do law enforcement and related careers pay?

Pay varies by job title, employer, experience, location, union or civil service structure, overtime eligibility, and required training. The figures below reflect salary examples cited for law enforcement and related justice roles.

Use salary data cautiously. A degree alone does not guarantee a specific income, and many roles have different pay scales across federal, state, local, nonprofit, and private employers.

What role do forensic scientists play in criminology?

Forensic scientists support criminology and criminal justice work by applying scientific methods to physical evidence. Their work can help identify people, reconstruct events, connect evidence to locations or objects, and provide findings that investigators, attorneys, and courts may use.

Typical duties include helping collect, preserve, document, package, and transport evidence such as DNA samples, fingerprints, bloodstains, firearms, trace materials, drugs, toxins, and digital or physical objects connected to an investigation. Proper handling matters because contamination, poor documentation, or chain-of-custody mistakes can weaken or exclude evidence.

In the laboratory, forensic scientists may analyze DNA, compare fingerprints, examine firearms and ammunition, test substances, evaluate bloodstain patterns, or use technology such as 3D scanning to support reconstruction. Their conclusions must be scientifically grounded, carefully documented, and communicated in a way that legal professionals can understand.

How do internships and practical experience help criminology students?

Internships are one of the most important ways for criminology students to test career interests before graduation. Classroom learning can explain theories, laws, ethics, and research methods, but field experience shows what the work actually looks like inside agencies, courts, labs, correctional settings, nonprofits, and community programs.

Students pursuing a dual degree can use internships to connect two areas of study, such as criminology and psychology, sociology, legal studies, public policy, cybersecurity, or forensic science. This can be especially valuable when applying for roles that require cross-disciplinary judgment.

Good internships can help students build case documentation skills, observe investigative or advocacy processes, understand professional boundaries, practice communication, and learn how different justice-related organizations collaborate. They also help students discover whether they are comfortable with sensitive topics, stressful environments, shift work, victim contact, or strict procedural requirements.

Some criminology programs require internships for graduation, while others strongly recommend them. Either way, students should look for placements that match their goals. A student interested in victim advocacy should not choose the same placement as someone aiming for digital forensics, corrections, law enforcement, or policy research.

What are the best schools for law enforcement preparation?

The best school for a law enforcement career is not always the most famous institution. It is the program that fits your target agency requirements, budget, schedule, location, and preferred learning format. Students should compare curriculum, internship access, faculty experience, career services, academy partnerships, transfer policies, and graduate outcomes where available.

Those focused specifically on policing can review Research.com’s guide to the best colleges for police officers. Use rankings as a starting point, not the only deciding factor. A lower-cost accredited program with strong local agency connections may be a better fit than a more expensive option with limited practical placement support.

How should you choose a criminology degree program?

Choosing a criminology program should start with your career goal. A student who wants to become a police officer needs different preparation from someone who wants to work in forensic science, policy research, legal support, corrections, victim advocacy, or graduate study.

Students looking for flexible or budget-conscious options can also compare programs such as the easiest criminal justice degree, while still checking accreditation, rigor, and career alignment.

What forensic science specializations are available?

Forensic science is a broad field with multiple specialties. Students should not assume that one forensic science degree prepares them equally for every role. Laboratory-heavy, digital, behavioral, and anthropology-focused paths may require different coursework and training.

• DNA analysis: DNA analysts extract, test, and interpret biological evidence. Techniques may include polymerase chain reaction and short tandem repeat (STR) analysis to help identify individuals or connect evidence to a case.
• Forensic toxicology: Toxicologists examine biological samples for drugs, alcohol, poisons, or other substances. Their findings may be used in investigations, autopsies, impaired driving cases, and court proceedings.
• Digital forensics: Digital forensic analysts recover, preserve, and examine data from computers, phones, storage devices, and networks. This specialization is important in fraud, cybercrime, identity theft, and data breach investigations.
• Forensic anthropology: Forensic anthropologists analyze skeletal remains to help determine identity, possible cause of death, and other information useful in investigations or mass disaster response.
• Forensic ballistics: Ballistics specialists examine firearms, bullets, casings, gunshot residue, and trajectory evidence to help determine whether weapons or ammunition are connected to specific incidents.
• Forensic psychology: Forensic psychology applies psychological knowledge to criminal investigations, legal questions, offender assessment, witness issues, treatment, and expert testimony. Advanced education and licensure may be required depending on the role.

How can advanced education affect criminology career growth?

Graduate education can help criminology professionals move into research, policy, leadership, specialized analysis, teaching, or forensic roles that require deeper technical knowledge. A master’s degree may strengthen skills in data analysis, program evaluation, criminal behavior, legal systems, and evidence-based policy. A doctoral degree is more common for academic, advanced research, and high-level policy work.

Advanced education is not automatically worth the cost for every student. It makes the most sense when a target role specifically prefers or requires graduate training, when the program offers relevant specialization, or when the credential supports advancement within a current agency. Students interested in forensic pathways can compare options such as an affordable online masters in forensic science degree while checking whether the curriculum matches laboratory, digital, or investigative career goals.

What is the job outlook for criminology graduates?

The job outlook for criminology graduates is generally positive because the field connects to multiple public and private sector needs. Demand for criminologists is expected to increase by five percent from 2018 to 2028. Graduates may also pursue related work in social services, legal support, public policy, academia, security, research, or technology-focused investigations.

Employment prospects depend heavily on specialization. Students with strong data, research, technology, writing, forensic, or bilingual communication skills may find different opportunities than students with only general coursework. Internships, certifications, local agency hiring needs, background requirements, and graduate education can also affect employability.

Why does continuing professional development matter?

Criminology changes as laws, technology, community expectations, forensic methods, and agency practices evolve. Continuing education helps professionals stay current and avoid relying on outdated procedures or assumptions.

Useful development options include agency training, workshops, certifications, graduate certificates, mentorship, professional conferences, software training, and role-specific education. For example, professionals interested in court security and legal support work can review bailiff education requirements and related career expectations.

What ethical issues do criminologists face?

Criminology work can influence investigations, sentencing, policy, public funding, victim services, and public opinion. Ethical judgment is therefore not optional. Professionals must be careful with data, power, bias, privacy, and the real-world impact of their recommendations.

• Confidentiality and privacy: Criminologists may handle sensitive details about victims, suspects, offenders, families, and communities. Information must be protected and shared only when appropriate.
• Bias and discrimination: Personal assumptions or flawed data can distort conclusions. Professionals must guard against racial, socioeconomic, gender-based, and other forms of bias.
• Informed consent: Research involving vulnerable groups, including minors, incarcerated individuals, and victims, requires careful explanation of participation, risk, and rights.
• Public safety vs. individual rights: Security measures, surveillance, and enforcement strategies can raise concerns about privacy, civil liberties, and unequal treatment.
• Responsible use of research: Findings can shape policy and practice. Poorly designed studies, overstated conclusions, or misused data can lead to harmful decisions.

Should you earn a criminology degree online?

An online criminology degree can be a practical option for students who need flexibility because of work, family responsibilities, location, or military service. Online learning may reduce commuting or relocation barriers, and it can make programs outside a student’s immediate area more accessible.

However, online does not automatically mean easier, cheaper, or better. Students should compare total cost, accreditation, transfer credit policies, internship requirements, faculty access, technology fees, student support, and whether field placements can be completed locally. Some careers may also require in-person training, background checks, academy attendance, lab work, or state-specific credentials.

Students comparing lower-cost options can review affordable criminal justice degree online programs while still confirming that each program fits their criminology career goals.

Which certifications can support criminology careers?

Certifications can help professionals show specialized knowledge, but they should be selected carefully. A certification is most useful when it is recognized by employers in your target area and matches the work you want to do.

For a broader look at role-specific credentials and pathways, see Research.com’s guide to careers in criminology.

How can criminologists pursue higher-paying opportunities?

Higher-paying criminology-related roles often require more than a general degree. Students and professionals can improve their prospects by building specialized skills, gaining practical experience, pursuing leadership training, and targeting sectors with stronger compensation structures.

• Develop technical expertise: Digital forensics, cybercrime, data analysis, forensic science, and compliance-related skills can open more specialized opportunities.
• Gain documented experience: Internships, case work, research projects, agency placements, and supervised field experience make applications stronger.
• Use graduate education strategically: A master’s or doctoral degree is most valuable when tied to a specific advancement goal.
• Build a professional network: Associations, conferences, mentors, and agency contacts can reveal opportunities that are not obvious from job boards alone.
• Compare roles before committing: Review requirements, risks, work schedules, advancement paths, and salary potential across the highest paying criminal justice jobs.

Can legal studies expand criminology career options?

Combining criminology with legal studies can be valuable for students interested in courts, compliance, policy analysis, investigations, legal support, consulting, or regulatory work. Criminology helps explain behavior and crime patterns, while legal studies strengthens understanding of statutes, procedure, rights, evidence, and institutional decision-making.

This combination may support roles in law offices, public agencies, nonprofit advocacy, compliance departments, policy organizations, or justice reform groups. Students who want a law-adjacent path without necessarily becoming attorneys can compare criminology options with careers with a degree in legal studies.

How are emerging technologies changing crime prevention?

Technology is changing how agencies analyze crime, manage evidence, monitor threats, and allocate resources. Criminology students should understand both the benefits and risks of these tools because technology can improve investigations but can also raise concerns about bias, privacy, transparency, and civil liberties.

• Predictive analytics: Crime data can be analyzed to identify patterns and possible hot spots. These tools may help agencies deploy resources, but they must be evaluated carefully to avoid reinforcing biased or incomplete historical data.
• Artificial intelligence and machine learning: AI can assist with large-scale data review, pattern recognition, image analysis, and investigative support. Human oversight remains essential because algorithmic outputs can be inaccurate, opaque, or biased.
• Cybersecurity and digital forensics: Digital evidence is increasingly important in identity theft, fraud, data breaches, cyberterrorism, and online exploitation cases. Criminology professionals who understand digital footprints and evidence preservation may have stronger opportunities in technology-driven roles.
• Surveillance and sensor technologies: Tools such as license plate readers, gunshot detection systems, drones, and real-time monitoring platforms can support public safety work, but they also require clear policies, accountability, and privacy safeguards.

Students entering criminology should expect technology to remain part of the field. The strongest candidates will understand not only how tools work, but also when their use is legally, ethically, and scientifically appropriate.

Common mistakes to avoid when choosing a criminology path

References:

• Salary.com. (2024). Correctional Officer Salary in the United States. https://www.salary.com/research/salary/benchmark/correctional-officer-salary
• Northwest Missouri State University. (2024). Bachelor of Science in Criminology Online. https://online.nwmissouri.edu/programs/undergraduate/bachelor-of-science-in-criminology
• The University of Arizona. (2024). Requirements – Criminal Justice Studies. https://sgpp.arizona.edu/bs-criminal-justice-studies/requirements
• U.S. Bureau of Labor Statistics. (2023). Occupational Outlook Handbook: Police and Detectives: Similar Occupations. https://www.bls.gov/ooh/protective-service/police-and-detectives.htm#tab-8
• U.S. Bureau of Labor Statistics. (2023). Occupational Outlook Handbook: Security Guards and Gambling Surveillance Officers. https://www.bls.gov/ooh/protective-service/security-guards.htm
• Zippia. (2021). Job Outlook for Criminologists in the U.S. https://www.zippia.com/criminologist-jobs/trends

Key Insights

• Criminology is the study of crime, behavior, victimization, justice systems, and prevention—not just police work.
• A bachelor’s degree commonly takes four years and can support entry-level roles, but specialized positions may require certifications, graduate education, academy training, licensure, or technical skills.
• Criminology fits students who want to analyze crime, support victims, improve policy, work in public safety, study offender behavior, or use evidence to strengthen justice responses.
• Criminal justice is more system-focused, while criminology is more research- and behavior-focused. Many careers overlap, so students should compare curricula carefully.
• Internships are critical because they help students test career fit, gain references, and develop practical skills before entering a sensitive and high-responsibility field.
• Online criminology degrees can be flexible, but students must verify accreditation, field placement rules, total cost, and whether the format supports their intended career.
• Technology is expanding criminology opportunities in digital forensics, cybercrime, predictive analytics, and data analysis, but ethical concerns around bias and privacy are increasingly important.
• The best criminology path is the one that matches your target role, required credentials, financial situation, learning format, and tolerance for the realities of justice-related work.