Derwent Rural District was created in 1935.
Jalilabad Rural District was created in 2010.
Tarand Rural District was created in 2010.
Pishva Rural District was created in 2010.
Nidderdale Rural District was created in 1938.
Derwent London was created in 1913.
Baron Derwent was created in 1795.
Derwent Way Bridge was created in 1955.
Derwent Capital Markets was created in 2008.
Derwent Cumberland Pencil Company was created in 1832.
Derwent Valley Railway - County Durham - was created in 1867.
Qanavat Rural District's population is 16,658.
The population of Najmabad Rural District is 7,663.