Princeton, New Jersey is a small very upscale town in Mercer County, New Jersey, midway between New York City and Philadelphia. It is a major center for higher education, as well as research and surveys with the Gallup Poll and ETS, the sponsor of the SAT test.
- Battle of Princeton, victory by George Washington in 1776
- Princeton University, the nation's 4th oldest
- Institute for Advanced Study, a separate institution in Princeton
- Princeton Theological Seminary, a separate school in Princeton, once the home of Princeton Theology