Location and coordinates are for the approximate centre of Dagenham within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Dagenham, par. and vil., S. Essex, 2 miles NW. of Rainham ry. sta., 6556 ac. (67 water) and 174 tidal water and foreshore, pop. 3411; P.O.; contains D. Park.