County
Antrim
Armagh
Carlow
Cavan
Clare
Cork
Donegal
Down
Dublin
Fermanagh
Galway
Kerry
Kildare
Kilkenny
Kings
Leitrim
Limerick
Londonderry
Longford
Louth
Mayo
Meath
Monaghan
Queens
Roscommon
Sligo
Tipperary
Tyrone
Waterford
Westmeath
Wexford
Wicklow
   Towns in County : Kings

TownPopulationCounty
Ballyboy145Kings
Ballycumber165Kings
Banagher1,206Kings
Birr  aka Parsonstown4,939Kings
Clara832Kings
Cloghan274Kings
Clonygowan141Kings
Crinkill1,432Kings
Daingean  aka Philipstown820Kings
Edenderry1,873Kings
Ferbane419Kings
Kilcormac  aka Frankford669Kings
Kinnitty236Kings
Moneygall491Kings
Mountbolus186Kings
Portarlington2,560Kings/Queens
Shannon Harbour166Kings
Shannonbiridge254Kings
Shinrone552Kings
Tullamore6,179Kings

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.