Location and coordinates are for the approximate centre of Cockfield within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Cockfield.-- par. and township with ry. sta., S. Durham, 7 miles NE. of Barnard Castle -- par., 4491 ac., pop. 2085; township, 1765 ac., pop. 1205; P.O.; has coal mines.