Free CO POST Exam Prep
Colorado POST Peace Officer Certification Exam
Prepare for the CO POST exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
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Colorado Peace Officer Standards & Training License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
Criminal Justice Foundations & Basic LawYou are here
Work through the criminal and judicial process, ethics, Colorado Criminal Code offenses, evidence, and court testimony (Units I and II).
Constitutional Law, Search & Seizure
Master Colo. Const. Art. II Sec. 7, warrant exceptions, Stone stops, Miranda, and the C.R.S. 16-3-601 recording mandate.
Patrol Procedures & Traffic Control
Cover Unit V patrol tactics and Unit VI traffic enforcement, crash documentation, SFSTs, and Express Consent.
Investigations, Communications & Wellness
Finish preliminary and major-case investigation, report writing, verbal tactics, wellness, and tactical casualty care.
Can You Take the CO POST Exam?
Check if you meet the basic eligibility requirements
- •Current first aid and cardiopulmonary resuscitation certification, or equivalents
- •Current driver's license or state-issued identification card
- •No felony conviction as an adult, and no conviction of the misdemeanors listed in C.R.S. 24-31-305(1.5)
- •POST sets no minimum age; a minimum age of 21 is an employing-agency hiring standard, not a POST certification requirement
- •U.S. citizenship is not required; see the POST Non-United States Citizens Eligibility page
- •A physical examination and psychological evaluation are required by the hiring agency before appointment, not before certification
CO POST Quick Facts
Time to Get Licensed
Written examination is taken at the end of the basic academy; certification issues after the exam and the fingerprint-based background check clear
From start to license in hand
Exam Provider
Colorado Peace Officer Standards and Training (POST) Board, Colorado Department of Law
Retake Policy
POST Rule 15(d): an applicant has a maximum of three attempts to pass the certification examination within two years of academy graduation (one year for provisional or renewal applicants). The $150 fee is due again for each retake, and no retake reuses the questions from a prior attempt. After three failures the applicant must retake and successfully complete the academic portion of a basic academy.
Total Cost Breakdown
Free CO POST Prep Tools
Reported exam pass rate: 97.69% first-attempt pass rate (statewide three-year average, 2023-2025). Check the exam sponsor for the latest official figure.
100 Practice Questions
Colorado-specific questions mapped to the 2026 POST Basic Academic Training Program.
AI-Powered Learning
Get instant explanations on Colorado criminal law, patrol procedure, and use of force.
2026 Updated
Built on the Basic Academic Training Program effective July 1, 2026 and POST Rule 15 (Nov. 2025).
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Practice all Colorado POST prep content completely free.
What You'll Study
12 chapters covering the exam topics in this guide
Chapter 1: The Colorado Criminal Justice System, Courts & Evidence
4 sections
Chapter 2: Colorado Criminal Law: General Principles & Offense Classifications
4 sections
Chapter 3: Colorado Criminal Code: Specific Statutory Offenses
5 sections
Chapter 4: Constitutional Law, Search & Seizure, and Interrogation
4 sections
Chapter 5: Colorado Use of Force & SB 20-217 Accountability Standards
4 sections
Chapter 6: Patrol Procedures, Officer Safety & Field Contacts
10 sections
Chapter 7: Critical Incidents, Rapid Emergency Deployment & Tactical Medicine
3 sections
Chapter 8: Traffic Control, Crash Investigation & Colorado DUI Law
5 sections
Chapter 9: Investigative Procedures
5 sections
Chapter 10: Human Rights, Victims, Juveniles & Special Populations
6 sections
Chapter 11: Communications, Report Writing & Officer Wellness
6 sections
Chapter 12: Ethics, Anti-Bias Policing & Community Interaction
2 sections
CO POST Exam Details
Colorado POST Peace Officer Certification Exam
Administered by Colorado Peace Officer Standards and Training (CO POST)
Exam Content Breakdown
Based on the official Colorado Peace Officer Standards and Training (CO POST) content outline
Unit I of the POST Basic Academic Training Program (16 of 376 academic hours): the criminal process, the Colorado judicial process, and 8 hours of law enforcement ethics and anti-bias policing.
Unit II (68 hours): constitutional law, the Colorado Criminal Code, crimes involving children, controlled substances and marijuana, rules of evidence, legal liability, and court testimony.
Unit III (22 hours): the Colorado Victim Rights Act, domestic violence dynamics, bias-motivated hate crimes, interaction with special populations, mental health crisis contacts, and human trafficking.
Unit IV (4 hours): community policing philosophy and problem-solving or crime-prevention methods such as SARA and CPTED.
Unit V (94 hours), the largest block: observation and perception, officer survival, pedestrian and vehicle contacts, building searches, in-progress calls, civil disputes, crowd control, hazardous materials, area searches, hostage and barricade response, and rapid emergency deployment.
Unit VI (50 hours): the Colorado traffic code, manual traffic direction, traffic crash documentation, and 24 hours of standardized field sobriety testing and D.U.I. enforcement.
Unit VII (46 hours): preliminary investigations, crime scene investigation and evidence collection, sexual assault response, major case considerations, and an investigative capstone exercise.
Unit VIII (34 hours): 24 hours of police report writing plus verbal communication techniques and law enforcement leadership.
Unit IX (30 hours): introduction to officer wellness, a 24-hour wellness lab, and stress management.
Unit X (12 hours): tactical casualty care lecture covering the duty to render aid under C.R.S. 18-1-707(2)(c), phases of care and M.A.R.C.H., plus skills stations and scenario-based training.
What's Included
12 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required

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What's Next After the CO POST?
After passing the CO POST, you can pursue these career paths
Colorado Municipal Police Officer
Serve as a certified patrol officer in municipal departments across Colorado such as Denver, Aurora, or Colorado Springs.
Colorado County Deputy Sheriff
Conduct patrol, criminal investigations, and civil process enforcement within Colorado county sheriff offices.
Colorado State Patrol Trooper
Enforce traffic safety and criminal statutes on state highways and provide statewide specialized response.
Colorado POST Detective / Investigator
Advance into specialized investigative units conducting felony investigations, special victims casework, and major crimes.
CO POST Exam FAQ
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