Princeton University is a private research university located in Princeton, New Jersey, United States. It is one of the eight universities of the Ivy League, and one of the nine Colonial Colleges founded before the American Revolution. Princeton provides undergraduate and graduate instruction in the humanities, social sciences, natural sciences and engineering. Princeton does not have schools of medicine, law, divinity, or business, but it does offer professional degrees through the Woodrow Wilson School of Public and International Affairs, the Princeton University School of Engineering and Applied Science and the School of Architecture.