How to Become a Police Officer: Your Step-by-Step Guide

How to Become a Police Officer: Your Step-by-Step Guide

There are plenty of Hollywood movies out there that detail the rigorous physical training involved in becoming a cop. 1984’s "Police Academy" is probably one to avoid, though. Obstacle courses, shooting ranges, tactical scenario training rooms—and other basic training components—are not fun and games. These are all important elements of police officer training—but they only make up one portion of the process that police officers (and other law enforcement officers) undertake.

Police officers: high standards to meet

Given the high level of responsibility and trust afforded to law enforcement, the standards for becoming a police officer are higher than what you'll likely find in many careers. The minimum requirements are lengthy.

The specific standards and process will vary slightly based on the state, county or town you're applying to work in, but there are a few universal requirements to become a police officer that you should be familiar with. For example, most law enforcement agencies require applicants to hold at least a high school diploma or GED.

If you're wondering how to become a police officer, you're in the right place. Keep reading for a high-level breakdown of the path to pursuing a career in law enforcement.

5 Steps to becoming a police officer

How long does it take to become a police officer and what requirements do you have to meet? The info below will give you a better idea of the path ahead.

1. Successfully pass a background check

You can expect any law enforcement agency you're applying for to conduct a number of checks into your background, including criminal history and even credit history. Not passing this background investigation will stop the process of becoming a law enforcement officer.

While this isn't literally the first step to becoming a police officer, it is the first one you'll need to consider before you get too invested in the process.

If you have concerns about how your background investigation might impact your candidacy, you may want to consult a police academy admissions representative about it.

Criminal history and credit scores considered

Your credit history may be analyzed because it gives potential employers an idea of your level of responsibility and potential problems like gambling-related debts. Police departments look into an applicant's criminal record, employment history, residency and academic records as well.

“Basically, the police department is going to get deep into your business,” says Adam Plantinga, a 17-year veteran sergeant with the San Francisco Police Department. “Don't leave anything out on your background packet. If you omit something, even inadvertently, and it comes to light, you will likely be eliminated as a candidate. Departments are looking for responsible people who play by the rules.”

Things like felonies and gross misdemeanors could disqualify you from becoming a police officer, but less serious offenses could also be problematic—it really depends on the department and its policies.

Other aspects of the hiring process

“A misdemeanor conviction, depending on what it's for, won't necessarily be a deal-breaker, but it certainly doesn't look good,” Plantinga says. “Anything domestic violence-related will bounce you out of the process. A speeding ticket—or four in my case—probably won't. Juvenile offenses are looked at more kindly than adult transgressions, because we were all knuckleheads as kids.”

Plantinga also encourages applicants to notify their references and teachers, because they'll likely be contacted as character references. And there's one other thing you'll definitely need: a valid driver's license!

2. Acquire a degree or academy training

The requirements for this step will vary substantially depending on the state in which you plan on becoming a police officer.

Some states require a high school diploma or GED

Some states do not require their officers to be college-educated, even if they may prefer it. So, a high school diploma or GED will suffice—as long you've passed your background check. Other states, like Minnesota, an associate's degree or equivalent training is one of the requirements to become a police officer. 

Generally speaking, the training process for aspiring police officers in Minnesota follows two routes:

Since police officer requirements differ, you'll want to be sure to check with the agency that sets the standards for law enforcement training and licensure in your area.

Some prospective police officers benefit from military experience

Some also have arrangements for military reciprocity, allowing candidates who served in the military to follow a different process in acknowledgement of the training they already have.

Whichever path you take, your training will include classroom instruction in state and local laws, covering topics like constitutional law, civil rights and police ethics.

Patrol, traffic control, firearm use and self-defense

Recruits also receive training and supervised experience in areas such as patrol, traffic control, firearm use, self-defense, first aid and emergency response.

“The police academy gives you the basic tools you need to become a functional police officer,” Plantinga says. “It is the gateway you must pass through in order to become a police officer, just like how doctors have to graduate from medical school to lawfully practice medicine.”

An Associate’s degree is a plus

Though not always listed as a requirement, an Associate's degree is definitely a plus, while a Bachelor's degree would be ideal, says Mike Shetler, former police officer and CEO of Shetler Security International.

Preferably, the bachelor's degree should be in law enforcement or a related discipline.

Plantinga agrees that a college degree is beneficial, stating that this training teaches you to think critically, see the big picture and to write well—a crucial skill in police work.

“A rule of thumb is that for every hour you spend investigating, you'll spend two hours writing reports,” Plantinga offers. “Plus, having an advanced degree can be helpful in obtaining a promotion.”

The Bureau of Labor Statistics (BLS) also notes that applicants with previous law enforcement or military experience—and those who speak more than one language—will have greater opportunities to become police officers.1

3. Pass the licensing exam

The next step to becoming a police officer is to earn a passing score on your state's police licensing board entrance exam. Your education and training will prepare you to take the Peace Officer Standards and Training (POST) exam in Minnesota.

What the POST exam covers

Each state has its own licensing board, so the tests will also vary. Most POST exams cover topics such as practical application and techniques, criminal justice, civil and criminal law, community policing, victims' rights and management and communication.

By passing this capstone exam, you are licensed to become a police officer and enforce the law in your jurisdiction. You are now free to seek employment with a police department.

4. Undergo psychological evaluation

Prior to becoming a police officer, law enforcement agencies will likely evaluate recruits for psychological stability and mental fitness.

These psych tests vary, but generally include lengthy written exams and possibly a one-on-one interview with a psychologist. You may also be subjected to a polygraph test to cross-reference the answers provided in your application packet.

Importance of the polygraph test

“[The polygraph and psych tests] are screening tools that look for signs of stability,” Plantinga explains. “[They look] for anger issues, indicators the candidate is not overly susceptible to stress and [that the candidate] generally enjoys a positive outlook on life.”

Shetler reiterates the importance of not hiding anything throughout this process. “The best advice is just to be honest when answering.”

5. Continuing education and potential career advancement

Once you have completed all these steps to becoming a police officer, you will still have plenty to learn before embarking on a career in law enforcement.

Nothing beats on-the-job experience to show you all the specialized areas police officers might want or need to learn more about. The best officers are never done learning.

Similar to other industries, officers must meet continuing education requirements in order to renew their license.

Specialized training

For example, Minnesota police officer requirements mandate a minimum of 48 hours of continuing education within the three-year licensing period in order to maintain their license.

In addition, active officers are required to train annually in use of force and once every five years in emergency vehicle operations/pursuit driving. Specialized training may also be directed by your police department based on federal and local needs.

Departments might also incentivize other education opportunities to encourage their officers forward. Additional training or credentials may be required for those looking to climb the police ranks.

Is becoming a police officer in your future?

While the steps to becoming a police officer may seem lengthy, completing them is necessary if you want to achieve the fulfilling career you've set your sights on. And a good law enforcement program will help you navigate the process.

Earn a law enforcement degree

Now that you're familiar with the process of how to become a police officer, you may be curious if you have what it takes to excel on the job. Learn more in our article, “Often Overlooked Qualities of a Great Police Officer.”

If you're already set on becoming a police officer, visit our Law Enforcement degree page to learn how we can help you take the next step toward becoming a police officer in Minnesota.

The Law Enforcement programs at Rasmussen University are not aligned to the standards of any professional licensing body other than the MN POST and are not intended to satisfy professional licensure requirements of any professional licensing agency in any other state.

The Criminal Justice Leadership and Management Bachelor’s degree and Criminal Justice Associate’s degree programs have not been approved by any state professional licensing body, and the programs do not lead to any state-issued professional license. For further information on professional licensing requirements, please contact the appropriate board or agency in your state of residence. Additional education, training, experience, and/or other eligibility criteria may apply.

In Minnesota, the Criminal Justice degree programs do not meet the standards established by the Minnesota Peace Officer Standards and Training Board for persons who seek employment as a peace officer.

1Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, [accessed May 2023]. Information represents national, averaged data for the occupations listed and includes workers at all levels of education and experience. This data does not represent starting salaries, and employment conditions in your area may vary.

Editor's note: This article was originally published in June 2016. It has since been updated to include information relevant to 2023. Insight from Shetler and Plantinga remain from the original.

About the author

Glynn Cosker

Glynn Cosker is a content strategy manager and professional writer. He was born and raised in the UK and is now a U.S. citizen. He has authored numerous journalistic articles on assorted topics during the 20+ years of his writing career.

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