Location and coordinates are for the approximate centre of Ilderton within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Ilderton, par., township, and seat, N. Northumberland, 5 miles SE. of Wooler - par., 12,229 ac., pop. 476; township, 4666 ac., pop. 118.