How to Become a Librarian in Montana
Montana offers three main librarian career paths: public, school, and academic. Each has its own credentialing route, and the right sequence of degree, certification, and continuing education depends on which setting you want to work in.
Public Librarian Path
Most professional public library positions in Montana, especially anything above an entry-level circulation role, expect an ALA-accredited MLIS. Because the American Library Association is the recognized accreditor across the U.S. and Canada, employers and the Montana State Library treat ALA-accredited programs as the standard. Be cautious about generic 'library science' or 'information studies' master's degrees that lack ALA accreditation: they may not satisfy state certification or qualify you for director roles.
Under Montana's 2026 certification framework, certification is mandatory for library directors and offered on a voluntary basis for other staff and trustees.1 The system uses three tracks:
- Library Director: 60 initial credits (30 in administration, 30 electives), renewed every 4 years with another 60 credits.
- Staff: 60 initial credits distributed across administration, public services, collection management, technology (5 each), plus 40 electives.
- Trustee: 15 initial credits (10 administration, 5 elective).
Continuing education is tracked through the Montana State Library's ASPeN system, and certification renews on a 4-year cycle.2 Holders of an ALA-accredited MLS/MLIS can substitute 20 credits toward initial certification, valid for 5 years from the degree date.1 A background check is required; no exam is required.
School Librarian Path
K-12 school librarians in Montana need a Library Media endorsement issued by the Office of Public Instruction (OPI), added to a teaching license. The traditional route assumes you already hold (or are earning) a Montana teaching license, then complete approved Library Media coursework and a practicum. Non-teachers can pursue the endorsement, but typically must first meet teacher licensure requirements or complete an alternative pathway approved by OPI. If a K-12 setting is your goal, compare states' rules and program options through guides on online MLIS school librarianship before enrolling, and confirm current Montana rules directly with OPI, as endorsement requirements are periodically updated.
Academic Librarian Path
Academic librarians at Montana's universities and colleges almost always hold an ALA-accredited MLIS. For subject-specialist roles like science librarian, law librarian, or archivist degree holders, a second master's in the subject area, or a JD for law librarianship, is common and sometimes required for tenure-track positions. Early-career academic librarians often start in reference, instruction, or technical services before moving into specialized or administrative roles.
Across all three paths, the ALA-accredited MLIS is the credential that travels with you and keeps the most doors open. For a broader view of careers in library science, the same degree underpins public, school, and academic tracks alike.