Library science teachers at the postsecondary level instruct students in information management, research methods, and library systems. You'll need a doctoral degree and a strong background in both education and library practice. The work is intellectually demanding and deeply rewarding.
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Library science teachers design and deliver courses on information organization, digital resources, research methodology, and library management. You'll lecture, lead discussions, and guide students through hands-on projects involving databases and information systems. Your days involve preparing course materials, staying current with evolving technologies and practices, analyzing student work, and interpreting complex information for learners. You'll also mentor students one-on-one, helping them develop critical thinking and research skills essential to the field.
Core work activities
Career video courtesy of CareerOneStop.
Library Science Teachers, Postsecondary earn a median of $80,340 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.
The outlook is steady. Employment is projected to grow 3 percent from 2024 to 2034, about as fast as average for all occupations, with about 400 openings a year.
Top skills
Knowledge areas
You'll need a doctoral degree in library science or a related field. Most positions require both advanced education and practical experience in library or information services. Start by earning a master's degree in library science while working in library settings to build expertise. Then pursue doctoral study, which typically involves coursework, research, and a dissertation. Throughout your education, gain teaching experience through assistantships or adjunct positions. Your preparation should span several years of intensive study and professional practice.
Most paths to this career involve earning a master's degree first, then a doctorate, while building library experience along the way. The timeline and specific focus areas matter, so if you're mapping out your education strategy, Pathly can map the library science teacher, postsecondary path that fits you and work through it with your counselor to stay on track.
You do not need a license to work as a library science teacher, postsecondary, but professional certifications can strengthen your resume.
Common certifications
You're drawn to teaching and helping others learn. You enjoy working with people, building relationships, and creating positive learning environments where students can grow intellectually.
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Last updated July 1, 2026.
Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).