Janitor Education Requirements And Courses

Janitor education requirements

Updated January 8, 2025

2 min read

Usually, janitors don't need a college education. The most common degree for janitors is high school diploma with 56% graduates, with only 16% janitor graduates earning diploma. Janitors who decided to graduate from college often finish University of Phoenix or St. Louis. Some good skills to have in this position include building floors, cleanliness and patients.

Popular janitor certifications include EPA Amusement Operators Safety Certification (EPA), Certified Medical Office Manager (CMOM), or Nationally Certified Medical Office Assistant (NCMOA). To improve janitor qualification and skills, we prepared some online courses to help in janitor education paths.

What education do you need to become a janitor?

What degree do you need to be a janitor?

The most common degree for janitors is high school diploma, with 56% of janitors earning that degree. The second and third most common degree levels are diploma degree at 16% and diploma degree at 13%.

High School Diploma, 56%

Diploma, 16%

Associate, 13%

Bachelor's, 9%

Other Degrees, 6%

What should I major in to become a janitor?

You should major in business to become a janitor. 18% of janitors major in business. Other common majors for a janitor include general studies and criminal justice.

Business, 18%

General Studies, 18%

Criminal Justice, 7%

Medical Assisting Services, 5%

Other Majors, 52%

Best majors for janitors

Rank	Major	Percentages
1	Business	18.3%
2	General Studies	18.0%
3	Criminal Justice	7.4%
4	Medical Assisting Services	4.8%
5	Nursing	4.4%

Show more common janitor majors

20 best online courses for janitors

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Average janitor salary by education level

Janitors with a Associate degree earn more than those without, at $29,571 annually. With a Bachelor's degree, janitors earn a median annual income of $28,894 compared to $28,733 for janitors with an High School Diploma degree.

Janitor education level	Janitor salary
High School Diploma or Less	$28,733
Bachelor's Degree	$28,894
Some College/ Associate Degree	$29,571