Question: This four-year liberal arts college is located in a city that as of 2010 has a population of what?

Context paragraphs:
Coker College: Coker College is a private, co-educational four-year liberal arts college located in Hartsville, Darlington County, South Carolina, USA.  Coker offers a four-year program that emphasizes a practical application of the liberal arts as well as hands-on and discussion-based learning within and beyond the classroom.  Coker is within two hours of the cultural, financial and recreational resources of Charlotte, Columbia, Charleston and Myrtle Beach.

Rochester Hills, Michigan: Rochester Hills is a city in northeast Oakland County of the U.S. state of Michigan, in the northern outskirts of Metropolitan Detroit area.  As of the 2010 census, the city had a total population of 70,995.

Denison University: Denison University is a private, coeducational, and residential four-year liberal arts college in Granville, Ohio, about 30 mi east of Columbus.  Founded in 1831, it is Ohio's second-oldest liberal arts college.  Denison is a member of the Five Colleges of Ohio and the Great Lakes Colleges Association, and competes in the North Coast Athletic Conference.

Rochester College: Rochester College is a four-year, liberal arts college located in Rochester Hills, Michigan; a northern suburb of Detroit.  The college was founded by members of Churches of Christ in 1959.  Total enrollment for the fall 2011 semester is 1,084 students.

Berry College: Berry College is a private, four-year liberal arts college with a Christian emphasis located in Mount Berry, Floyd County, Georgia, United States, just north of Rome.  It is accredited by the Southern Association of Colleges and Schools (SACS).  Berry was founded in 1902 by Martha Berry.  With 27000 acre , Berry College boasts the largest contiguous campus in the world.  College leaders from across the country chose Berry College as the nation's number one "Up-And-Coming" liberal arts college, according to the 2014 "U.S. News" Best Colleges rankings released September 10, 2013.

Daemen College: Daemen College is a liberal arts college in Amherst, New York.  It is a non-sectarian four-year liberal arts college that also offers graduate programs in business, healthcare and education.

Liberal arts college: A liberal arts college is a college with an emphasis on undergraduate study in the liberal arts and sciences.  A liberal arts college aims to impart a broad general knowledge and develop general intellectual capacities, in contrast to a professional, vocational, or technical curriculum.  Students in a liberal arts college generally major in a particular discipline while receiving exposure to a wide range of academic subjects, including sciences as well as the traditional humanities subjects taught as liberal arts.  Although it draws on European antecedents, the liberal arts college is strongly associated with American higher education, and most liberal arts colleges around the world draw explicitly on the American model.

Macalester College: Macalester College ( ) is a private, coeducational liberal arts college located in Saint Paul, Minnesota, US.  It was founded in 1874 as a Presbyterian-affiliated but nonsectarian college.  Its first class entered September 15, 1885.  Macalester is exclusively an undergraduate four-year institution and enrolled 1,978 students in the fall of 2013 from 50 U.S. states and 90 countries.  In 2015, "U.S. News & World Report" ranked Macalester as tied for the 23rd best liberal arts college in the United States, 6th for undergraduate teaching at a national liberal arts college, and 19th for best value at a national liberal arts college.

Trinity Christian College: Trinity Christian College is a four-year liberal arts college in Palos Heights, Illinois, a southwestern suburb of Chicago.  The college was founded in 1959 by a group of Chicago businessmen who wanted to establish a college providing students with a Christian higher education in a Reformed tradition.  This accredited, four-year liberal arts college offers degrees in more than 70 programs of study.

Lee University: Lee University is a private University in Cleveland, Tennessee, historically affiliated with the Church of God (Cleveland, Tennessee), an evangelical Christian denomination.  Lee began as the Church of God Bible Training School in 1918, a small Bible institute of twelve students and one teacher.  The school grew and became Lee College, with a Bible college and junior college on its current site, in 1948.  Twenty years later, Lee received accreditation by the Southern Association of Colleges and Schools as a four-year liberal arts college.  In 1997, Lee made the transition from college to comprehensive liberal arts university granting graduate degrees.  The university is divided into five colleges and schools: the College of Arts & Sciences, the Helen DeVos College of Education, the School of Music, the School of Nursing, and the School of Religion.  The university also offers online degrees through the Division of Adult Learning.  Lee University is named for F.J. Lee, the institution's second president.

Supporting paragraphs: Rochester College Rochester Hills, Michigan
Answer: 70,995