Question: Which university has more campuses, Old Dominion University or Pennsylvania State University?
Context: The Pennsylvania State University (commonly referred to as Penn State or PSU) is a state-related, land-grant, doctoral university with campuses and facilities throughout Pennsylvania.  Founded in 1855, the university has a stated threefold mission of teaching, research, and public service.  Its instructional mission includes undergraduate, graduate, professional and continuing education offered through resident instruction and online delivery.  Its University Park campus, the flagship campus, lies within the Borough of State College and College Township.  It has two law schools, Penn State Law, on the school's University Park campus, and Dickinson Law, located in Carlisle, 90 miles south of State College.  The College of Medicine is located in Hershey.  Penn State has another 19 commonwealth campuses and 5 special-mission campuses located across the state.  Penn State has been labeled one of the "Public Ivies," a publicly funded university considered as providing a quality of education comparable to those of the Ivy League. Dr. Dwight W. Allen (born 1931) is a professor of education, eminent scholar, and lifelong education reformist.  He served as a professor and Director of Teacher Education at his "alma mater", the Stanford Graduate School of Education from 1959 to 1967.  He was Dean of the College of Education, University of Massachusetts, Amherst, from 1968-1975.  In 1978, Allen became a Professor of Education and Eminent Scholar of Educational Reform at Old Dominion University in Virginia.  Allen retired from Old Dominion University in July 2008. The 2009–10 Old Dominion Monarchs men's basketball team represented Old Dominion University in the 2009–10 college basketball season.  This was head coach Blaine Taylor's ninth season at Old Dominion.  The Monarchs compete in the Colonial Athletic Association and played their home games at the Ted Constant Convocation Center.  They finished the season 27–9, 15–3 in CAA play to win the regulars season championship.  They also won the 2010 CAA Men's Basketball Tournament to earn the CAA's automatic bid to the 2010 NCAA Men's Division I Basketball Tournament.  They earned an 11 seed in the South Region where they upset 6 seed Notre Dame in the first round before losing to 3 seed and AP #19 Baylor in the second round. Old Dominion University, also known as ODU, is a public, co-educational research university located in Norfolk, Virginia, United States, with two satellite campuses in the Hampton Roads area.  It was established in 1930 as the Norfolk Division of the College of William & Mary and is now one of the largest universities in Virginia with an enrollment of 24,670 students for the 2014-2015 academic year.  Its campus covers over 251 acre straddling the city neighborhoods of Larchmont, Highland Park, and Lambert's Point, approximately 5 mi from Downtown Norfolk. The Old Dominion–VCU basketball rivalry is a college sports rivalry between the VCU Rams of Virginia Commonwealth University and the Old Dominion Monarchs of Old Dominion University.  It is often regarded as the best college basketball rivalry in the Commonwealth of Virginia. The 2015 Old Dominion Monarchs football team represented Old Dominion University in the 2015 NCAA Division I FBS football season.  They were led by seventh-year head coach Bobby Wilder and played their home games at Foreman Field at S. B. Ballard Stadium in Norfolk, Virginia.  They were members of the East Division of Conference USA.  2015 was the first year Old Dominion was a full member of the NCAA Division I Football Bowl Subdivision (FBS) and eligible for postseason play.  They finished the season 5–7, 3–5 in C-USA play to finish in a three-way tie for fourth place in the East Division. Old Dominion University Fieldhouse was a 5,200 seat multi-purpose arena in Norfolk, Virginia.  It opened in 1970.  It was home to the Old Dominion University Monarchs and Lady Monarchs basketball teams until the 2002-03 basketball season, when the Ted Constant Convocation Center opened. The Old Dominion Monarchs baseball team is a varsity intercollegiate athletic team of Old Dominion University in Norfolk, Virginia, United States.  The team is a member of the Conference USA, which is part of NCAA Division I and just landed the number 1 left-handed pitching prospect in New Jersey, Joey Dechiaro.  Old Dominion's first baseball team was fielded in 1931 as the William and Mary College – Norfolk Division Braves.  ODU joined Division I in 1977.  The team plays its home games at Bud Metheny Baseball Complex in Norfolk, Virginia where it has played since 1982.  ODU has won 4 conference tournament titles and have been to the NCAA Tournament eight times.  The Monarchs are coached by Chris Finwood, a native of Hampton, Virginia who is in his fourth year at the helm.  The Monarchs have had eleven players reach the Major Leagues and one, Justin Verlander, has played in the World Series. Foreman Field at S. B. Ballard Stadium is a 20,118-seat multi-purpose stadium on the campus of Old Dominion University in Norfolk, Virginia.  It opened in 1936 with a football game between the University of Virginia and the College of William & Mary's Norfolk Division (which is now Old Dominion University).  It is currently being used to house Old Dominion Monarchs football games, along with the Monarch Marching Band Matthew John Quatraro (born November 14, 1973) is an American professional baseball player, coach, and manager.  He is the assistant hitting coach for the Cleveland Indians of Major League Baseball.  He played college baseball for Old Dominion University from 1993 through 1996, where he was named an All-American. Quatraro played professionally from 1996 through 2003, without reaching the majors.  He began coaching in 2004, and was enshrined in the Old Dominion University Sports Hall of Fame that year.
Answer: Pennsylvania State University