A police officer protects lives and property by responding to calls, patrolling assigned areas, enforcing laws, making arrests, collecting evidence and writing detailed reports. It is a demanding, high-responsibility public service career, and every officer starts with an agency academy.
This guide explains what police officers do each day, the skills and requirements agencies expect, what the work is like, what officers earn and how to get hired in the United States.
All numbers come from the U.S. Bureau of Labor Statistics and O*NET unless noted.
Quick jump: Daily dutiesSkillsRequirementsQualificationsWork environmentPayOutlookCareer pathHow to get hiredJob facts
Police Officer Daily Duties and Responsibilities
Duties change by agency and assignment, but most shifts follow the same pattern: brief, patrol, respond, investigate and report.
| Part of the shift | Typical duties |
|---|---|
| Start of shift | Attend briefing, check equipment such as radio, handcuffs and vehicle, and review recent activity and active warrants in the assigned area |
| On patrol | Patrol an assigned area by car, on foot or by other means, watch people and activity, and respond to emergency and nonemergency calls |
| On calls and stops | Conduct traffic stops, issue citations, take reports, interview witnesses, give first aid and make arrests when needed |
| Investigation | Search databases for vehicle records and warrants, collect and secure evidence, and observe suspects’ activities |
| End of shift | Write detailed reports, fill out forms, book evidence and prepare cases for court |
Here is the full list of police officer duties and responsibilities, based on the BLS and O*NET:
| Duty | What it means on the job |
|---|---|
| Respond to calls | Answer emergency and nonemergency calls, evaluate each complaint and decide how to respond |
| Patrol | Patrol assigned areas, watch for violations and monitor and report suspicious people, hazards and unusual activity |
| Enforce traffic laws | Monitor traffic, conduct traffic stops, issue citations, direct traffic and investigate accidents |
| Make arrests | Identify, pursue and arrest suspects, place people in protective custody and verify that proper legal charges are made |
| Serve warrants and papers | Obtain and serve warrants for arrests and searches, and serve court papers, subpoenas and orders |
| Collect evidence | Photograph or diagram crime and accident scenes, interview witnesses, and collect and secure evidence |
| Write reports | Record facts in detailed incident reports and keep meticulous records, as the law requires |
| Testify in court | Prepare cases for legal proceedings and testify as a witness in traffic and criminal cases |
| Give first aid | Render first aid to accident victims and injured people until medical help arrives |
| Transport and process prisoners | Transport or escort prisoners and defendants, and process prisoners and booking records |
| Serve the community | Inform citizens about community services, give road information to motorists and run community programs on topics such as drugs and violence |
| Lead and supervise | At higher ranks, supervise law enforcement staff |
Police Officer Skills
Agencies look for a mix of hard skills taught at the academy and on the job, and soft skills that show in how you treat people under pressure.
Hard skills
| Skill | How you use it |
|---|---|
| Patrol and observation | Spotting suspicious activity, hazards and violations while on patrol |
| Report writing | Writing clear, accurate incident reports that hold up in court |
| Law and procedure | Applying state and local law, constitutional law and civil rights rules on every call |
| Records and databases | Searching databases such as NCIC for vehicle records and warrants; O*NET also lists computer-aided dispatch and records management software |
| Firearms and self-defense | Trained at the academy and kept current on department standards |
| First aid and emergency response | Giving first aid and managing emergency scenes |
Soft skills
| Quality | What the BLS says |
|---|---|
| Communication | Speak clearly, listen carefully and explain situations to the public, witnesses and colleagues |
| Empathy | Understand and respond to people in crisis |
| Good judgment | Decide quickly and fairly, often with little information |
| Leadership | Take charge of scenes and, with experience, lead other officers |
| Perceptiveness | Notice small details and changes in behavior |
| Physical stamina | Stay alert and active through long shifts and physical situations |
| Physical strength | Meet the strength and agility standards the job requires |
O*NET also lists critical thinking, reading comprehension, monitoring and writing as essential skills, and stress tolerance, self-control, integrity, attention to detail and dependability as work styles.
Police Officer Position Requirements
| Requirement | What to expect |
|---|---|
| Age | Candidates usually must be at least 21; cadet programs usually accept candidates at least 18 |
| Education | At least a high school diploma or equivalent; some federal agencies and departments require college coursework or a degree. In O*NET survey data, 42% of employers required a high school diploma, 33% an associate’s degree and 18% a postsecondary certificate |
| Training academy | Most candidates must graduate from their agency’s academy, covering state and local law, constitutional law, civil rights, ethics, patrol, firearms, self-defense, first aid and emergency response |
| Physical and written exams | Candidates must pass physical exams (vision, hearing, strength and agility) and written exams, and go through interviews |
| Screening | Cadet candidates may be asked to take polygraph and drug tests; a felony conviction or drug use may disqualify a candidate |
| Citizenship | Most states and local jurisdictions require U.S. citizenship, but some do not; federal officers must be U.S. citizens |
| Driver’s license | Required for cadet candidates |
| Experience | Not required for most officer jobs; military or police experience may help cadet candidates |
| Availability | Shift work, including nights, weekends and holidays, is part of the job |
Standards differ by agency and state, so read the posting and your state’s law enforcement training agency before you apply.
Police Officer Qualifications
Requirements are the minimum to apply. Qualifications are what make a candidate stand out and succeed through the academy and the job.
| Qualification | What agencies look for |
|---|---|
| Minimum qualifications | High school diploma or equivalent, at least age 21 (18 for cadet programs), U.S. citizenship for most agencies, a driver’s license for cadet candidates and a passing score on physical and written exams |
| Preferred education | College coursework or a degree; law enforcement and criminal justice programs are common, and some federal agencies and departments require them |
| Preferred experience | Military or police experience may benefit cadet candidates; detectives typically begin as police officers |
| Language skills | Foreign language skills help in many federal agencies, and some departments pay extra for bilingual officers |
| Training completed | Graduation from the agency’s academy, then on-the-job training |
| Personal standards | No disqualifying felony conviction or drug use, and the ability to pass polygraph and drug tests when required |
| Core abilities | Communication, empathy, good judgment, leadership, perceptiveness, physical stamina and physical strength |
Police Officer Work Environment and Physical Demands
| Work condition | What officers report |
|---|---|
| Contact with others | 77% of patrol officers say they have constant contact with others (O*NET) |
| Outdoors | 77% say they work outdoors, exposed to all weather, every day (O*NET) |
| Hazardous equipment | 52% say they are exposed to hazardous equipment every day (O*NET) |
| Close contact | 38% say they work very close to other people, near touching (O*NET) |
| Injuries and illnesses | Patrol officers have some of the highest rates of injuries and illnesses of any occupation (BLS) |
| Hours | Most work full time; paid overtime is common and around-the-clock shift work is needed to protect the public (BLS) |
| Demands | Physically demanding, stressful and dangerous, with regular work at crime and accident scenes (BLS) |
Officers regularly work at crime and accident scenes, and schedules can include nights, weekends and holidays.
Types of police jobs
| Type of job | Jobs (2025) | Median pay (May 2025) | Growth, 2025 to 2035 |
|---|---|---|---|
| Police and sheriff’s patrol officers | 693,200 | $76,210 | 3% |
| Detectives and criminal investigators | 120,500 | $93,790 | 0% |
| Fish and game wardens | 6,200 | $74,060 | -6% |
| Transit and railroad police | 4,400 | $90,230 | 3% |
Government agencies employ 96% of police and detectives, according to the BLS. O*NET lists job titles that include deputy sheriff, state trooper, school resource officer and K-9 handler.
Police Officer Pay
The BLS reports a May 2025 median of $77,310 a year ($37.17 an hour) for police and detectives, and $76,210 for police and sheriff’s patrol officers. The lowest 10% earned less than $48,160 and the highest 10% earned more than $121,600. The median for all occupations is $50,980.
The BLS adds that officers also receive uniform allowances and extensive benefits, may retire earlier than most workers, and in some departments earn extra pay for bilingual skills or a college degree. Pay depends on your agency, state and rank.
Police Officer Job Outlook
The BLS projects employment of police and detectives to grow 3% from 2025 to 2035, about as fast as the average for all occupations, with about 60,100 openings a year, mostly from officers who transfer to other occupations or leave the workforce, such as through retirement. Demand varies by location and depends largely on local and state budgets.
Police Officer Career Path
Officers become eligible for promotion after probation. According to the BLS, promotion to corporal, sergeant, lieutenant and captain is based on exam scores and performance, and a bachelor’s degree may be required for lieutenant or higher. Detectives typically begin as police officers.
Law enforcement experience also carries over to other protective service jobs:
| Related job | Typical entry education | Median pay (May 2025) |
|---|---|---|
| Correctional officers and bailiffs | High school diploma | $58,850 |
| Firefighters | Postsecondary nondegree award | $59,280 |
| Probation officers and correctional treatment specialists | Bachelor’s degree | $66,270 |
| Security guards and gambling surveillance officers | High school diploma | $38,050 |
How to Get a Police Officer Job
- Check the agency’s requirements. Confirm the minimum age, education, citizenship and driver’s license rules.
- Prepare for the exams. Build your strength, agility and stamina for the physical exam, and practice for the written exam.
- Keep your record clean. A felony conviction or drug use may disqualify a candidate.
- Apply and complete the process. Expect interviews and, for cadet candidates, possible polygraph and drug tests.
- Graduate from the academy. Then complete on-the-job training with your agency.
Is police work right for you?
- Can you stay calm and fair when a situation is tense?
- Are you comfortable writing detailed, accurate reports?
- Can you work nights, weekends and holidays?
- Are you ready for physical training and demanding standards?
- Do you want to serve and protect your community?
Police Officer Job Facts at a Glance
| Quick fact | What to know |
|---|---|
| What police officers do | Protect lives and property by responding to calls, patrolling, enforcing laws, making arrests, collecting evidence, writing reports and testifying in court |
| Median pay (May 2025) | $77,310 a year ($37.17 an hour) for police and detectives; $76,210 for patrol officers |
| Jobs in 2025 | About 824,200 police and detectives, including 693,200 patrol officers |
| Job outlook, 2025 to 2035 | 3% growth, about as fast as the average for all occupations |
| Education | At least a high school diploma or equivalent; some agencies require college coursework or a degree |
| Training | Agency academy, then on-the-job training |
| Minimum age | Usually at least 21; cadet programs usually at least 18 |
| Citizenship | Most states and local agencies require U.S. citizenship; federal officers must be citizens |
Frequently Asked Questions
What does a police officer do all day?
Police officers respond to emergency and nonemergency calls, patrol assigned areas, conduct traffic stops, make arrests, collect evidence and write detailed reports. The BLS says they also prepare cases for court and testify.
What are the main duties of a police officer?
Responding to calls, patrolling, enforcing traffic laws, making arrests, serving warrants, collecting evidence, writing reports and testifying in court, according to the BLS and O*NET.
What skills does a police officer need?
The BLS lists communication, empathy, good judgment, leadership, perceptiveness, physical stamina and physical strength. O*NET adds active listening, critical thinking, speaking, writing and social perceptiveness.
What are the requirements to become a police officer?
At least a high school diploma or equivalent, graduation from the agency’s academy, passing physical and written exams, and usually being at least 21. Most agencies require U.S. citizenship, and a felony conviction or drug use may disqualify a candidate.
Do you need a college degree to be a police officer?
Not always. The BLS says the minimum is a high school diploma or equivalent, though some federal agencies and departments require college coursework or a degree, and a bachelor’s degree may be required for lieutenant or higher.
How old do you have to be to be a police officer?
Candidates usually must be at least 21, according to the BLS. Cadet programs usually accept candidates who are at least 18, so check each agency’s posting.
How long is police academy training?
It varies by agency and state. The BLS says most candidates must graduate from their agency’s academy before on-the-job training; check your target department for the length and schedule.
How much do police officers make?
The BLS reports a May 2025 median of $77,310 a year ($37.17 an hour) for police and detectives, and $76,210 for patrol officers. The lowest 10% earned less than $48,160 and the highest 10% earned more than $121,600.
Is being a police officer dangerous?
The BLS calls the work physically demanding, stressful and dangerous, and says patrol officers have some of the highest rates of injuries and illnesses of any occupation.
What is the job outlook for police officers?
The BLS projects 3% growth from 2025 to 2035, about as fast as the average for all occupations, with about 60,100 openings a year for police and detectives. Demand varies by location and depends largely on local and state budgets.
Conclusion
A police officer responds to calls, patrols, enforces the law, collects evidence, writes reports and serves the community. The job needs at least a high school diploma, academy training, passing physical and written exams and strong judgment and communication skills. If you are ready to apply, use the resources below to prepare.
Related Reading
- Police officer resume example
- Police officer cover letter samples
- Entry-level police officer resume
- Police sergeant resume sample
Sources: U.S. Bureau of Labor Statistics, Occupational Outlook Handbook: Police and Detectives. O*NET OnLine, 33-3051.00 Police and Sheriff’s Patrol Officers. Requirements vary by agency and state; check the posting before you apply.