FAQ
Library Science Professor FAQ
Answers to the most common questions about working as a library science professor.
Straight answers to the questions people ask most about becoming a library science professor: pay, training time, degrees, certifications and whether it’s a good career.
9 questions about library science professors
Do library science professors need an MLIS?
Usually, plus a Ph.D.
Are courses online?
Many programs teach online.
Is the field small?
Yes, BLS counts about 4,500 positions.
How much does a library science professor make?
The median annual wage for library science professors was $80,340 in May 2025, according to the U.S. Bureau of Labor Statistics. The lowest 10% earned less than $57,200 and the highest 10% earned more than $129,120.
How long does it take to become a library science professor?
Most people need about 6–8 years after a bachelor’s of training. A Ph.D. and an ALA-accredited MLS or MLIS are typical.
Do you need a degree to be a library science professor?
Usually. BLS lists a doctoral degree as typical for postsecondary teachers. Universities generally require a doctorate, while community colleges often hire instructors with a master’s degree and professional experience.
Is library science professor a good career?
It can be, depending on your goals. Employment is projected to change +2.7% from 2025–35 (about as fast as average), with about 300 openings each year. Upsides include online teaching options; a common challenge is that small field.
What skills does a library science professor need?
Key technical skills include information organization, cataloging and metadata, digital libraries, and research methods. Employers also value mentoring, communication, and organization.
What certifications are available for library science professors?
Common credentials include Ph.D. in library or information science, ALA-accredited MLIS, Online teaching certificate, and Archival certification. Requirements vary by state and employer.
Still deciding?
Try the Library Science Professor fit quiz, compare with Librarian, or explore Library Science Professor training.
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 25-1082 (Library science teachers, postsecondary).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Library science teachers, postsecondary (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.