Albert Hill, Archdeacon Newton, Aycliffe Village, Bank Top, Barmpton, Beaumont Hill, Bishopton, Black Banks, Blackwell, Brafferton, Branksome, Cleasby, Coal Bank, Cockerton, Darlington, Denton, Drinkfield, Eastbourne, Elstob, Faverdale, Firth Moor, Great Burdon, Great Stainton, Harrowgate Hill, Harrowgate Village, Haughton Le Skerne, Heighington, High Coniscliffe, Hope Town, Houghton Bank, Houghton-le-Side, Hummersknott, Lingfield, Little Stainton, Low Coniscliffe, Merrybent, Middridge, Mordon, Mowden, Newton Aycliffe, Newton Ketton, Old Stillington, Pierremont, Preston-le-Skerne, Red Hall, Redworth, Rise Carr, Sadberge, School Aycliffe, Skerne Park, Walworth, Walworth Gate, Whessoe, Whinfield, Woodham, Woodham Village