Medford is a Township in Burlington County, New Jersey, United States. As of the United States 2000 Census, the township population was 22,253. Medford Township was incorporated as a township by an Act of the New Jersey Legislature on March 1, 1847, from portions of Evesham Township, based on the results of a referendum held that day. Portions of the township were taken to form Shamong Township (February 19, 1852), Lumberton Township (March 14, 1860) and Medford Lakes (May 17, 1939).