On 25 February 1929, he married Constance Irene Callanan at the Roman Catholic Church in Geraldine, and the couple went on to have four children.
A schoolteacher, Hampton rose to become principal of Naenae Intermediate School in the Hutt Valley.At the 1958 British Empire and Commonwealth Games in Cardiff, Hampton represented New Zealand in the men's fours, alongside Robin Andrew, Stanley Snedden, and Jeff Barron, finishing in 10th place.
Hampton died in Levin on 5 April 1989.