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   Towns in County : Down

TownPopulationCounty
Annalong180Down
Ardglass613Down
Ballyhalbert454Down
Ballyhornan156Down
Ballynahinch1,225Down
Ballywalter702Down
Banbridge5,600Down
Bangor2,560Down
Belfast174,412Antrim/Down
Carrowdore502Down
Castlewellan763Down
Clough272Down
Comber2,006Down
Conlig335Down
Crossgar688Down
Dollingstown383Down
Donaghadee2,226Down
Donaghcloney142Down
Downpatrick4,155Down
Dromore2,408Down
Dundonald121Down
Dundrum293Down
Gilford2,720Down
Greyabbey770Down
Groomsport324Down
Hillsborough885Down
Hilltown253Down
Holywood3,573Down
Kilkeel1,338Down
Killough718Down
Killyleagh1,772Down
Kircubbin621Down
Laurencetown143Down
Lisburn9,326Antrim/Down
Loughbrickland388Down
Magheralin462Down
Millisle299Down
Moira640Down
Newcastle764Down
Newry14,158Armagh/Down
Newtownards9,562Down
Newtownbreda341Down
Portaferry1,938Down
Poyntzpass  aka Points Pass386Armagh/Down
Rathfriland1,827Down
Rosstrevor627Down
Saintfield904Down
Scarva396Down
Seaforde161Down
Strangford482Down
Waringstown671Down
Warrenspoint1,806Down

Notes:

List of Cities and just over 900 Towns in Ireland with a population of 120 or greater in 1871, based on details extacted from the census of that year.

Some towns are on the borders of counties and so appear in both.

A number of county borders were revised in the late 1800s and resulted in a small number of towns being assigned to a neighbouring county - e.g. Ballaghadereen moved to Co. Mayo from Co. Roscommon.
Details published in Thom's directory of 1879.