DEDs in Down
- Annaclone
- Annahilt
- Ardglass
- Ardkeen
- Artanagh
- Balloolymore
- Ballybrick
- Ballygowan
- Ballyhackamore
- Ballyhalbert
- Ballykeel
- Ballyleny
- Ballymacbrennan
- Ballymaglaff
- Ballynahinch
- Ballywalter
- Ballyward
- Ballyworphy
- Banbridge East Urban
- Banbridge Rural
- Banbridge West Urban
- Bangor
- Blaris
- Breda
- Bryansford
- Carrowdore
- Castlereagh
- Castlewellan
- Clonallan Upper
- Clonduff
- Clough
- Comber
- Coobane
- Crossgar
- Donacloney
- Donaghadee Rural
- Donaghadee Urban
- Donaghmore
- Downpatrick
- Downpatrick Rural
- Dromara
- Dromore Rural
- Dromore Urban
- Drumbeg
- Drumbo
- Drumgath
- Dundonald
- Dundrum
- Dunmore
- Dunsford
- Fofanny
- Garvaghy
- Gilford Town
- Glasdrumman
- Glaskermore
- Glen
- Greencastle
- Grey Abbey
- Hillsborough
- Hilltown
- Hollymount
- Hollywood Urban
- Holywood Urban
- Inch
- Kilkeel
- Killaney
- Killinchy
- Killough
- Killowen
- Killyleagh
- Kilmood
- Kilmore
- Kircubben
- Leggygowan
- Leitrim
- Loughbrickland
- Maghera
- Magheralin
- Magherally
- Maze
- Moira
- Moneyreagh
- Moneyslane
- Mountstewart
- Mourne Park
- Mullartown
- Newcastle
- Newry North Urban
- Newry Rural
- Newry South
- Newry West Urban
- Newtownards North
- Newtownards South
- Newtownards Urban
- Ormeau
- Ouley
- Portaferry
- Pottinger (part of)
- Quilly
- Quintin
- Raholp
- Rathfryland
- Rossconor
- Rosstrevor
- Saintfield
- Scarva
- Seaforde
- Skeagh
- Strangford
- Tirkelly
- Tullylish
- Tullynakill
- Tyrella
- Victoria
- Victoria (part of)
- Waringstown
- Warrenpoint
- Warrenpoint Rural