Hilltown sprang up within the
townland of Carcullion, which likely comes from Irish
Carr an Chuilinn, 'rugged place of the holly'. The village was named after the
Hill family;
English politicians who also gave their name to nearby
Hillhall and
Hillsborough. The Hills founded the village in 1766 so that people living in the area could find employment in the
linen industry. In early 1853 the constable in charge of the local
Royal Irish Constabulary station, A Dunlop, exchanged posts with the constable in
Rostrevor, A Morton. Morton remained in charge of the Hilltown station until after 1869. Despite it early history, Hilltown is a strong
Irish nationalist/
republican village. During
the Troubles, it had a small
paramilitary presence, mainly through the
Provisional Irish Republican Army.
Irish culture is very important and prominent in the village and surrounding area that comprises the Clonduff parish. The local
Gaelic Athletic Association club,
Clonduff plays a major role in the community. ==Demography==