Blackhall Colliery, Broom Hill, Cassop, Castle Eden, Church Kelloe, Cold Hesledon, Dalton-le-Dale, Dawdon, Deaf Hill, Deneside, Easington, Easington Colliery, Easington Lane, East Rainton, Eastlea, Eden Vale, Elemore Vale, Fleming Field, Great Eppleton, Haswell, Haswell Moor, Haswell Plough, Hawthorn, Hesleden, Hetton Downs, Hetton le Hill, Hetton-le-Hole, High Haswell, High Hesleden, High Moorsley, High Pittington, Horden, Hutton Henry, Little Thorpe, Littletown, Low Moorsley, Low Pittington, Ludworth, Lyons, Middle Rainton, Monk Hesleden, Murton, Northlea, Old Cassop, Old Thornley, Old Wingate, Parkside, Peterlee, Pittington, Quarrington Hill, Rainton Bridge, Running Waters, Seaham, Seaton, Shadforth, Sherburn, Sherburn Hill, Shotton, Shotton Colliery, South Hetton, Station Town, Thornley, Town Kelloe, Trimdon Colliery, Trimdon Grange, Westlea, Wheatley Hill, Wingate