Help people find what is true, run the collection and keep the doors open. A master's degree job that is mostly about people.
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Pay, the path, pros and cons and the facts on one printable page. Counsellors: send it to a student from your own email in one click.
The median pay is about $68,270 a year. Across everyone in the job it runs from about $43,660 at the lower end to about $103,990 at the upper end. The source is listed under Sources at the end of this page.
6 to 7 years after high school, on the usual route.
$52,000 to $115,000 all in for tuition, fees, exams and kit. Living costs are not counted.
No. There is no license to hold, though many employers still ask for training or a certificate.
Moderate demand nationally, from government outlook data. Demand varies by region, so check your area.
Or read the whole thing here
What you earn and what it costs to get there.
Median
$68,270
Bottom tenth
$43,660
Top tenth
$103,990
The national median is $68,270 a year, the bottom tenth earn $43,660 or less and the top tenth $103,990 or more, in the 2025 survey. The federal survey counts librarians together with media collections specialists, from a rural public branch to a corporate law library.
$43,660 to $56,310
The bottom tenth and bottom quarter of librarians and media collections specialists, 2025
A first professional post with the master's degree finished usually pays in this part of the range. Public library pay is set by a town or county budget, so it varies by where you live. Many first jobs are part time.
$56,310 to $84,480
Half of all workers in the 2025 survey earn between these two figures
Library directors, specialist librarians and people who run library technology systems are all counted in this same group.
Roughly, all in
$52,000 to $115,000
Tuition, fees, exams and kit. Not rent, food or travel
Almost every professional librarian post asks for an accredited master's degree in library and information science, so there is no short route into this one. The low end is two years at a community college, two years finishing a bachelor's degree in state, then an online master's from a public university at resident rates. The high end is four years at the top of the in state public range plus a two year campus master's. Online public programs are usually the cheapest accredited option, and the salaries here do not support private borrowing.
File the Free Application for Federal Student Aid for federal loans, and look hard at online master's programs from public universities, which are usually the cheapest accredited route. Do not borrow privately for this degree: the salaries do not support it.
Public Service Loan Forgiveness
Public libraries, public schools and public universities are qualifying employers, so 10 years of payments can clear the rest of a federal loan.
Pensions
Many public library and school systems still offer a defined-benefit pension, which is rare now.
School calendar
School librarians work the school year, with summers off or on reduced hours.
Genuinely stable employment
Once you hold a permanent professional post, layoffs are uncommon outside a budget crisis.
The exact path from high school to qualified.
Any bachelor's degree, then an accredited master's. The master's is the gate, and there is no way around it.
High school
Grades 11 and 12
English, history and a language. Get a job or volunteer shift at your local library or school library, which also tells you whether you actually like the work.
Bachelor's degree, any subject
4 years
Subject knowledge helps later. Science, law or a foreign language can be the thing that gets you a specialist post.
Accredited master's degree
2 years
A master's in library and information science accredited by the American Library Association. Many are available fully online, part time, while you work.
Work in a library while you study
During the degree
Part-time circulation or assistant work during the master's is close to essential. Employers hire the graduate who already knows a library floor.
Add a state certification if you want schools
Varies by state
Most states require a school librarian to hold a teaching license or a school library media endorsement on top of the degree.
English
Reading widely is the raw material of the job.
History and social studies
Research and reference work is mostly about knowing where to look.
Computer science
Modern libraries run on databases, catalogs and systems administration.
A second language
Public libraries serve whoever walks in, and bilingual staff are sought after.
There is no national librarian license, but there is an effective national standard: a master's degree from a program accredited by the American Library Association. Most professional posts require it outright, and some states require it to work as a professional librarian in a public or school library. School librarians are the regulated corner of the field, since nearly every state also requires a teaching license or a media specialist endorsement issued by the state education department. Before you enroll anywhere, check the association's directory and confirm the program is accredited, not merely respectable.
Accredited programs at public universities
Spread across the United States, Canada and Puerto Rico. In-state tuition at a public one is the cheapest accredited route.
University of Illinois School of Information Sciences
Runs one of the best known master's programs in library and information science in the country.
Online master's programs
Many accredited programs are fully online and part time, so you can keep working in a library while you study.
Things you don't need, but that help.
Law librarian
Law firms and courts. Some posts prefer a law degree too.
Medical and hospital librarian
Supporting doctors and researchers with evidence. Specialized work.
Systems and metadata
Running the catalog software and the data behind it. Closer to information technology than to the reference desk.
Archives and special collections
Rare books, manuscripts and institutional records, usually with extra archival training.
Children's and teen services
Often the easiest specialization to get hired into in public libraries.
Library work of any kind, early
Shelving as a teenager counts. Hiring committees look for it.
Comfort with technology
Half the reference questions in a public library are now about a phone, a form or a printer.
Patience with difficult situations
Public libraries serve everyone, including people in crisis. Staff need steadiness.
A subject background
Chemistry, music or law turns a general degree into a specialist post.
The stereotype is badly out of date. A public librarian today runs children's programs, teaches people to use government websites, helps job seekers with applications, manages a building and sometimes handles emergencies. Academic librarians teach research classes and negotiate database contracts worth millions. If what attracts you is a silent room full of books, check that against a week of actual observation before you commit to the degree.
Day to day, pros and cons, where you'd work.
Open up, check what came back overnight, and get the desk covered. Then a mix: answering questions that range from a school project to a benefits form, running a story time or a class, ordering new material, and dealing with whatever is broken. Meetings about the budget or a program. Afternoons and evenings are the busiest in a public library because that is when people have time. Nearly every day involves helping someone who does not know how to ask for what they need.
The good
The hard parts
Things people don't tell you.
When O*NET OnLine (the Department of Labor's occupation database) surveyed people in this job, 96 percent said a master's degree was required. That is why the accredited degree is treated as the license this profession never formally created.
O*NET OnLine (the Department of Labor's occupation database) counts about 142,300 librarians and media collections specialists in the United States in 2025 and projects average growth of 3 to 4 percent between 2025 and 2035. There are about 12,600 job openings a year, and most of them come from people retiring or leaving rather than new posts.
Every list is built from the same numbers shown above, so you can see where this career sits next to the others.
Guidance and libraries first, then the rest of the field. See every career in education.
Last checked October 2026. Pay figures are typical full-time annual amounts in United States dollars, based on Bureau of Labor Statistics wage data and published pay scales. They vary by state, employer and experience. Tuition is for in-state students at public schools unless the card says otherwise. How every figure on this site is sourced and checked.
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