


Louisiana State University and Agricultural & Mechanical College, commonly called LSU, began in 1860 as the Louisiana State Seminary of Learning and Military Academy. Its early military and agricultural purposes remain visible in its name and ROTC programs, although today it is a broad public research university.
The institution opened near Pineville, moved to Baton Rouge after the Civil War, and developed its agricultural and mechanical-arts role in the late 19th century. Its present Baton Rouge campus took shape in the 1920s. LSU is the flagship campus of the LSU system; applicants should distinguish it from other institutions that share the LSU name, including LSU Alexandria and LSU Shreveport.
LSU organizes its Baton Rouge programs across colleges and schools covering agriculture, engineering, sciences, business, the arts, education, and the humanities. Students can pursue bachelor's and graduate degrees, while professional study includes law and veterinary medicine.
Academic units include the College of Agriculture, College of Art & Design, College of Engineering, College of Science, College of Humanities & Social Sciences, College of Human Sciences & Education, E. J. Ourso College of Business, College of Music & Dramatic Arts, College of the Coast & Environment, and Manship School of Mass Communication. LSU also has the Roger Hadfield Ogden Honors College. Examples of fields available to undergraduates include computer science, chemical engineering, accounting, architecture, psychology, and environmental studies.
A university-wide admission offer does not necessarily settle admission to a selective major or professional program. Applicants considering studio-based, performance, or other specialized programs should check that program's prerequisites, portfolio or audition rules, and progression requirements separately.
LSU's main campus is in Baton Rouge, Louisiana, south of downtown near the Mississippi River. This is the Baton Rouge flagship campus, not another LSU-system location.
The setting combines a large residential campus with access to the state capital's government offices, health care employers, and other organizations that may offer internships. Getting around beyond campus often requires planning: students who expect to commute should consider traffic, parking rules, and transit schedules when choosing classes or housing. Baton Rouge Metropolitan Airport is the nearest commercial airport; airport access is a separate consideration from everyday campus transportation.
LSU describes its mission in terms of teaching, research, and public service. As Louisiana's flagship public university and a land-grant institution, it also emphasizes creating and applying knowledge for the state and beyond.
That stated purpose helps explain LSU's combination of undergraduate education, graduate research, agricultural outreach, and professional programs. Its institutional priorities include student learning and research with practical public applications. These are the university's stated aims, not evidence that every student will have the same academic or career outcome. LSU is a public institution and does not have a religious affiliation.
Name of the institution
Louisiana State University and Agricultural & Mechanical CollegeLevel of institution
Four or more yearsControl of institution
PublicSetting type
City: MidsizeInstitutional Category
Degree - granting, primarily baccalaureate or aboveInstitution size category
20,000 and aboveSchool type
UniversityMain student body
CoeducationalCalendar system
SemestersFoundation year
1860Louisiana State University and Agricultural & Mechanical College is institutionally accredited by the Southern Association of Colleges and Schools Commission on Colleges, an accrediting agency recognized by the U.S. Department of Education. Accreditation confirms that the school meets quality standards and is required for students to receive federal financial aid.
Certificate of less than 1 year
Bachelor's degree
Postbaccalaureate certificate
Master's degree
Post-master's certificate
Doctor's degree - research/scholarship
Doctor's degree - professional practiceData last updated on November 5, 2026
Data sources: IPEDS 2024-25, Peterson 2026, College Scorecard 10/2026, Clery 2024 (2023-24), OpenAlex 2026
Figures on this profile come from federal and third-party datasets in the editions listed above and are refreshed periodically, so they may differ from what the institution currently reports. Confirm costs, deadlines and requirements with the school before making decisions.