Average IQ for Criminal Justice Majors
Average IQ Range
100–110
IQ Classification
Average range
Overview
Criminal justice is a broad applied field studying law enforcement, the court system, corrections, and crime prevention. Cognitive demands vary considerably by specialization: criminology and criminal justice policy require analytical reasoning and statistical literacy, while law enforcement career preparation emphasizes practical procedural knowledge. Forensic science concentrations require genuine scientific competency. The major is broadly accessible, attracting students across a wide cognitive range, with more advanced analytical tracks selecting for stronger academic performance.
To understand what these IQ ranges mean, see our complete IQ score ranges guide. You can also check where specific scores fall: Is 105 IQ Good?
SAT & GRE Correlation
Criminal justice majors average GRE verbal scores around 150–153 and quantitative scores of 147–151. The field draws students interested in law enforcement, corrections, legal studies, and policy. LSAT scores for criminal justice graduates are below those of philosophy and political science graduates. Forensic science tracks require stronger scientific and quantitative skills.
For more on how standardized test scores relate to IQ, see our SAT to IQ conversion guide and GRE to IQ conversion guide.
Top Programs
- John Jay College of Criminal Justice
- Penn State
- Michigan State
- UC Irvine
Career Paths
- Law Enforcement Officer
- Criminal Investigator
- Corrections Officer
- Probation Officer
Curious how these careers compare? See our full IQ by career chart.
How Does Criminal Justice Compare to Other Majors?
| Major | Average IQ Range |
|---|---|
| Criminal Justice | 100–110 |
| Political Science | 110–120 |
| Sociology | 104–114 |
| Pre-Law | 115–125 |
Frequently Asked Questions
What is the average IQ of a criminal justice major?
Criminal justice majors are estimated to average IQ scores of 100–110, close to the general population mean. The field encompasses everything from law enforcement career preparation to criminological research. Forensic science and criminal law policy tracks require higher cognitive ability, while general criminal justice programs are among the more accessible majors in higher education.
Do you need a criminal justice degree to work in law enforcement?
No — many law enforcement agencies accept any bachelor's degree or even an associate degree. Criminal justice degrees are common among law enforcement applicants but not universally required. What matters more for most agencies is physical fitness, background clearance, and performance on civil service or agency-specific entrance exams.
What is forensic science and how does it differ from criminal justice?
Forensic science applies laboratory science — chemistry, biology, physics — to criminal investigations. It is considerably more technically demanding than general criminal justice, requiring coursework in analytical chemistry, molecular biology, and statistical analysis. Forensic science graduates must demonstrate scientific competency that general criminal justice majors may not develop.
Explore More Majors
Learn more about what IQ measures, or take our free IQ test to see where you stand.
MyIQScores Editorial Team
Researchers in cognitive psychology, psychometrics & educational science
Last updated
May 10, 2026
All content on MyIQScores is reviewed for scientific accuracy against peer-reviewed research in cognitive psychology and psychometrics. Our editorial team cross-references each article with published literature before publication and updates pages whenever new research warrants a revision.