Core Takeaway: The Ohio State University is one of America’s largest and most comprehensive public research universities, useful content enrolling over 67,000 students across its Columbus campus and regional locations. As a land-grant institution founded in 1870, Ohio State combines world-class research in engineering, medicine, and agriculture with a commitment to accessibility and affordability through its tuition guarantee program.

Founding and Mission

The Ohio State University was established in 1870 as a land-grant institution under the Morrill Act, which provided federal land to states for the creation of colleges teaching agriculture and mechanical arts . The university opened its doors in Columbus, Ohio, and has since grown into one of the nation’s largest public universities .

Ohio State’s mission is explicitly tied to its land-grant heritage. The university describes itself as “the model 21st-century public, land grant, research, urban, community engaged institution” . Its stated purpose is to create and discover knowledge that improves the well-being of state, regional, national, and global communities while educating students through a comprehensive array of academic programs .

The university’s values include excellence, diversity of ideas, access and affordability, innovation, collaboration, and integrity . These principles guide both academic operations and the university’s approach to student support and community engagement.

Academic Structure and Enrollment

Ohio State is a comprehensive university offering degrees at the associate’s, bachelor’s, master’s, doctoral, and professional levels . The university is accredited by the Higher Learning Commission, with continuous accreditation dating to 1913 . Its most recent comprehensive evaluation was scheduled for 2027 .

Total enrollment for Autumn 2025 reached 67,255 students, representing a 0.5% increase from the previous year . The Columbus campus is the largest, with additional campuses in Lima, Mansfield, Marion, Newark, and Wooster (ATI) . The university also operates an education program at the Ohio Reformatory for Women in Marysville .

The most popular undergraduate majors include Business, Management, Marketing, and Related Support Services; Engineering; Health Professions; Biological and Biomedical Sciences; and Social Sciences . The student-faculty ratio is 14:1, with 39% of classes enrolling fewer than 20 students . The average freshman retention rate—a key indicator of student satisfaction—is 94% .

Research Excellence and Innovation

Ohio State is a major research university with faculty whose work spans from fundamental science to applied technology. In December 2025, three Ohio State professors were elected to the National Academy of Inventors, bringing the university’s total to 24 fellows . This is the highest professional distinction awarded solely to inventors .

The newly elected fellows illustrate the breadth of Ohio State’s research:

Anant Agarwal, professor of electrical and computer engineering, has focused his career on commercializing wide band-gap semiconductor technologies. His development of SiC-based MOSFET power devices—transistors widely used in power electronics—has applications in electric vehicles, power supplies, windmills, and grid-level connectivity . He holds more than 90 patents and has authored over 400 research papers .

Alan Luo, professor of materials science and engineering, leads the Lightweight Materials and Manufacturing Research Laboratory. His research develops alternatives to steel using aluminum, magnesium, and titanium alloys for the automotive industry, reducing vehicle weight and improving energy efficiency . He holds 28 patents and has more than 400 technical publications .

Dehua Pei, professor of chemistry and biochemistry, focuses on developing novel therapeutic agents by understanding natural biological processes and translating those discoveries into new treatment strategies .

At the medical school, Glen Barber, director of the Center for Innate Immunity and Inflammation, received the 2025 Paul Ehrlich and Ludwig Darmstaedter Prize—Germany’s most prestigious medical award—for his discovery of the STING protein and the cGAS-STING signaling pathway, a fundamental mechanism in innate immunity . This discovery has significant implications for treating autoimmune diseases, cancer, and neurodegenerative conditions like Parkinson’s .

Tuition Guarantee and Affordability

Ohio State addresses college affordability through its Tuition Guarantee program. For new students entering in 2026-27, tuition and fees are locked in at a fixed rate for four years (or 12 consecutive semesters), browse around these guys providing predictable costs for families . The program covers students at all campuses, including Columbus and regional locations .

The university’s commitment to access is also reflected in its land-grant mission and its participation in programs like the Pell-Eligible Prison Education Program, which received approval in 2024 for a substantive change to offer educational opportunities at the Ohio Reformatory for Women .

Student Life and Engagement

With over 1,400 student organizations, Ohio State offers extensive opportunities for involvement. More than half of all students join at least one organization . The university emphasizes that involvement leads to “leadership skills, better grades, friendships and mentors” while helping students “make a big campus seem small” .

Student organizations reflect the university’s diverse interests and values. Examples include Nourish International, which partners with the Charles Madison Nabrit Memorial Garden in East Columbus to combat food insecurity through fundraising, volunteering, and technological innovation . Another organization, Spirit for All, brings together students with and without disabilities to promote inclusion through a spirit team that performs at campus events .

The university hosts Student Involvement Fairs in August and January, and offers individualized “Get Involved Consultations” to help students find organizations aligned with their interests .

Athletics and the Buckeye Tradition

Ohio State sponsors 36 Division I athletic teams, and university leadership has reaffirmed its commitment to maintaining all sports programs despite the changing landscape of college athletics . Athletics Director Ross Bjork stated in July 2025 that “Ohio State will be a leader in shaping what a new, modernized approach to college athletics looks like,” emphasizing that student-athletes “will continue to excel in the classroom and we will compete at the very highest level in each of our 36 sports” .

The university’s commitment to Olympic sports, beyond revenue-generating programs like football and basketball, reflects its broader institutional values. President Ravi Bellamkonda has said his “default position” is to maintain all athletic programs as long as the university can “compete and take care of all these sports and do well” .

Ohio State’s newest initiatives include a focus on artificial intelligence fluency and an entrepreneurship program called “Build-X.” The program will offer three for-credit courses and includes a $1 million donor-funded investment pool exclusively for student startups, with a goal of launching 100 student ventures annually by 2030 .

Conclusion

The Ohio State University exemplifies the modern public research university: large in scale but committed to individual student success, research-intensive but grounded in a land-grant mission of service, and ambitious in its goals while working to remain accessible and affordable. With over 67,000 students, 24 National Academy of Inventors fellows, and a tuition guarantee that provides predictability for families, Ohio State has positioned itself as a leader among American public universities. For students seeking a comprehensive educational experience with extensive research opportunities, diverse academic offerings, and a vibrant campus community, why not try this out Ohio State offers a compelling option—one that U.S. News recognizes for its high freshman retention and that its leadership describes as “the model 21st-century public institution” .