# List of Irish local government areas 1899–1921

The system of local government Ireland, then wholly within the United Kingdom of Great Britain and Ireland, was reformed by the Local Government (Ireland) Act 1898, which came into force in 1899. The new system divided Ireland into the following entities:
At the county level:
* Administrative counties; and
* County boroughs
Within the administrative counties:
* Municipal boroughs, governed by the Municipal Corporations (Ireland) Act 1840;
* Urban districts; and
* Rural districts
Some counties contained rural districts only, with no municipal boroughs or urban districts.
A number of small towns located in rural districts also had town commissioners with limited powers under the Towns Improvement (Ireland) Act 1854.

## County boroughs

| Name of county borough | Electoral areas | Notes |
| Belfast | Cromac, Duncairn, Falls, Ormeau, Pottinger, St. Anne's, Shankill, Victoria, and Woodvale | |
| Cork | Centre, North-East, North-West No. 1, North-West No. 2, North-West No. 3, South No. 1, and South No. 2 | |
| Dublin | Dublin No. 1, Dublin No. 2, Dublin No. 3, Dublin No. 4, Dublin No. 5, Dublin No. 6, Dublin No. 7, Dublin No. 8, Dublin No. 9, and Dublin No. 10 | Absorbed three urban districts in County Dublin 1900 |
| Limerick | Limerick No. 1, Limerick No. 2, Limerick No. 3, Limerick No. 4, and Limerick No. 5 | |
| Londonderry | East and South, North, Waterside, and West | Commonly called Derry |
| Waterford | Waterford No. 1, Waterford No. 2, Waterford No. 3, Waterford No. 4, and Waterford No. 5 | |

## County Antrim

| Name of administrative area | Electoral areas | Notes |
| Ballycastle Urban District | | Established as an Urban District on 1 April 1921 from part of Ballycastle RD |
| Ballyclare Urban District | | Established as an Urban District on 1 October 1905 |
| Ballymena Urban District | Harryville, Market, and Town Hall | |
| Ballymoney Urban District | Ballymoney North Urban, and Ballymoney South Urban | |
| Carrickfergus Urban District | Carrickfergus Central Urban, Carrickfergus East Urban, and Carrickfergus West Urban | |
| Larne Urban District | Central, Curran, Gardenmore, and Townparks [sic] | |
| Lisburn Urban District | Lisburn Central Urban, Lisburn North Urban, and Lisburn South East [sic] Urban | |
| Portrush Urban District | Portrush East Urban, Portrush North Urban, and Portrush West Urban | |
| Aghalee Rural District | | Originally known as Lurgan No. 3 Rural District; renamed by 1902; incorporated into Lisburn RD on 1 April 1920 |
| Antrim Rural District | Antrim, Ballyclare Rural, Crumlin, Randalstown, and Templepatrick | |
| Ballycastle Rural District | Ballintoy, Ballycastle, and Cushendall | |
| Ballymena Rural District | Broughshane, Clogh, Galgorm, Kells, and Portglenone | |
| Ballymoney Rural District | Bushmills, Castle Quarter, Dervock, Enagh, and Killoquin | |
| Belfast Rural District | Belfast Rural (sole electoral area) | Originally known as Belfast No. 1 Rural District; renamed by 1902 |
| Larne Rural District | Carrickfergus Rural, Island Magee, and Kilwaughter | |
| Lisburn Rural District | Aghalee, Glenavy, Knocknadona, and Malone | Originally known as Lisburn No. 1 Rural District; renamed by 1902 |

## County Armagh

| Name of administrative area | Electoral areas | Notes |
| Armagh Urban District | Armagh East Urban, Armagh North Urban, and Armagh South Urban | |
| Keady Urban District | Keady Urban (sole electoral area) | Constituted Urban District 1903 |
| Lurgan Urban District | Lurgan North Urban, Lurgan South East Urban, and Lurgan South West Urban | |
| Portadown Urban District | Portadown North Urban, Portadown South East Urban, and Portadown South West Urban | |
| Tanderagee Urban District | Tanderagee Urban (sole electoral area) | |
| Armagh Rural District | Armagh Rural, Keady Rural, Loughgall, Markethill, and Tynan | |
| Crossmaglen Rural District | Crossmaglen, and Newtown Hamilton | Originally known as Castleblayney No. 2 Rural District; renamed in June 1899 incorporated into Newry No. 2 Rural District on 1 April 1921 |
| Lurgan Rural District | Lurgan Rural, Portadown Rural, and Tartaraghan | Originally known as Lurgan No. 1 Rural District; renamed by 1902 |
| Newry No. 2 Rural District | Camlough, and Poyntz Pass | |
| Tandragee Rural District | Tanderagee Rural (sole electoral area) | Briefly known as Banbridge No. 2 Rural District; renamed Tandragee Rural District in June 1899, sometimes spelt Tanderagee. |

## County Carlow

| Name of administrative area | Electoral areas | Notes |
| Carlow Urban District | Carlow North Urban, Carlow South Urban, and Graiguecullen | |
| Baltinglass No. 2 Rural District | Hacketstown, and Rathvilly | |
| Carlow Rural District | Bagenalstown, Borris, Carlow Rural, Clonegall, Fennagh & Myshall, Leighlinbridge, and Tullow | Originally known as Carlow No. 1 Rural District; renamed by 1912 |
| Idrone Rural District | Idrone Rural (sole electoral area) | Originally known as New Ross No. 3 Rural District; renamed 1899 |

## County Cavan

| Name of administrative area | Electoral areas | Notes |
| Belturbet Urban District | Belturbet Urban (sole electoral area) | |
| Cavan Urban District | Cavan East Urban, Cavan North West Urban, and Cavan South West [sic] | Created in 1900 |
| Cootehill Urban District | Cootehill Urban (sole electoral area) | |
| Bailieborough Rural District | Bailieborough, Crossbane, and Kingscourt | |
| Bawnboy Rural District | Bawnboy, and Swanlinbar | Originally known as Bawnboy No. 1 Rural District; renamed by 1902 |
| Castlerahan Rural District | Castlerahan (sole electoral area) | Originally known as Oldcastle No. 2 Rural District; renamed between 1902 and 1912 |
| Cavan Rural District | Arvagh, Ballyhaise, Bellananagh, Cavan Rural, Cootehill Rural, Drumcarn, Killeshandra, Kilnaleck, Larah, and Stradone | |
| Cootehill No. 1 Rural District | | Absorbed into Cavan Rural District some time between 1911 and 1925. |
| Enniskillen No. 2 Rural District | Enniskillen No. 2 Rural (sole electoral area) | |
| Mullaghoran Rural District | Mullaghoran Rural (sole electoral area) | Originally known as Granard No. 2 Rural District; renamed between 1902 and 1912 |

## County Clare

| Name of administrative area | Electoral areas |
| Ennis Urban District | Ennis North East Urban, and Ennis South West Urban |
| Kilrush Urban District | Kilrush East Urban, and Kilrush West Urban |
| Ballyvaghan Rural District | Drumcreehy, and Lisdoonvarna |
| Corrofin Rural District | Corrofin, and Muckanagh |
| Ennis Rural District | Ennis Rural, Killanniv, Newmarket, and Templemaley |
| Ennistymon Rural District | Ennistymon, Killilagh, Magherareagh, and Miltown Malbay |
| Killadysert Rural District | Coolmeen, and Killadysert |
| Kilrush Rural District | Doonbeg, Kilkee, Kilmihil, Kilrush Rural, Moyarta, and Mullagh |
| Limerick No. 2 Rural District | Mountievers, and O'Briensbridge |
| Scariff Rural District | Feakle, Killaloe, and Scariff |
| Tulla Rural District | Caher, Kilkishen, Quinn, and Tulla |

## County Cork

| Name of administrative area | Electoral areas | Notes |
| Clonakilty Urban District | Clonakilty Urban (sole electoral area) | |
| Fermoy Urban District | Fermoy Central Urban, Fermoy North Urban, and Fermoy South Urban | |
| Kinsale Urban District | Kinsale North Urban, and Kinsale South Urban | |
| Macroom Urban District | Macroom Urban (sole electoral area) | Created in 1901 from part of Macroom Rural District |
| Mallow Urban District | Mallow East Urban, Mallow North West Urban, and Mallow South [sic] Urban | Constituted Urban District 1902 |
| Midleton Urban District | Midleton Urban (sole electoral area) | Created in 1900 |
| Passage West Urban District | | Created in 1921 from part of Cork Rural District, by virtue of an Order made by the Local Government Board for Ireland on 28 June 1921 |
| Queenstown Urban District | Queenstown East Urban, and Queenstown West Urban | |
| Skibbereen Urban District | Skibbereen Urban (sole electoral area) | Created in 1900 |
| Youghal Urban District | Youghal Central Urban, Youghal North Urban, and Youghal South Urban | |
| Bandon Rural District | Ballymodan, Bandon, Inishannon, Kilbrittain, Teadies, and Templemartin | |
| Bantry Rural District | Bantry, Bantry Rural, Durrus, and Glengarriff | |
| Castletown Rural District | Castletown Rural (sole electoral area) | |
| Charleville Rural District | Charleville (sole electoral area) | Originally known as Kilmallock No. 2 Rural District; renamed by 1902 |
| Clonakilty Rural District | Clonakilty Rural, Rosscarbery, and Timoleague | |
| Cork Rural District | Ballincollig, Bishopstown, Blackrock, Blarney, Queenstown Rural, and Whitechurch | |
| Dunmanway Rural District | Carrigboy, Coolmountain, Dunmanway, and Kinneigh | |
| Fermoy Rural District | Ballyhooly, Ballynoe, Fermoy Rural, Kilworth, and Rathcormack | |
| Kanturk Rural District | Banteer, Boherboy, Kanturk, Knockatooan, Milford, and Newmarket | |
| Kinsale Rural District | Ballinspittle, Ballymartle, Carrigaline, and Kinsale Rural | |
| Macroom Rural District | Clonmoyle, Inchigeelagh, Macloneigh, Rahalisk, and Slievereagh | |
| Mallow Rural District | Buttevant, Doneraile, Kilshannig, and Mallow Rural | |
| Midleton Rural District | Cloyne, Lisgoold, and Midleton Rural | |
| Millstreet Rural District | Cullen, and Drishane | |
| Mitchelstown No. 1 Rural District | Kildorrery, and Mitchelstown | |
| Skibbereen Rural District | Aghadown, Castlehaven, Clonkeen, Dromdaleague, and Skibbereen Rural | |
| Skull Rural District | Goleen, and Skull | |
| Youghal No. 1 Rural District | Youghal No. 1 Rural (sole electoral area) | |

## County Donegal

| Name of administrative area | Electoral areas | Notes |
| Buncrana Urban District | Buncrana North Urban, and Buncrana South Urban | Created in 1914 |
| Bundoran Urban District | Bundoran North Urban, and Bundoran South Urban | Created in 1915 |
| Letterkenny Urban District | Letterkenny Urban (sole electoral area) | |
| Ballyshannon Rural District | Ballyshannon Rural (sole electoral area) | Originally known as Ballyshannon No. 1 Rural District; renamed by 1902 |
| Donegal Rural District | Donegal, Dunkineely, Laghy, and Mountcharles | |
| Dunfanaghy Rural District | Dunfanaghy, and Gortahork | |
| Glenties Rural District | Annagarry, Ardara, Dunglow, Glencolumbkille, Glenties, and Killybegs | |
| Inishowen Rural District | Buncrana Rural, Carndonagh, Malin, and Moville | |
| Letterkenny Rural District | Letterkenny Rural, and Temple Douglas | |
| Londonderry No. 2 Rural District | Londonderry No. 2 Rural (sole electoral area) | Absorbed into Inishowen Rural District |
| Milford Rural District | Carrickart, Fanad, Milford, and Rathmullan | |
| Strabane No. 2 Rural District | Castlefinn, and Raphoe | Absorbed into Stranorlar Rural District some time between 1911 and 1925 |
| Stranorlar Rural District | Cloghan, and Stranorlar | |

## County Down

| Area | Electoral area | Notes |
| Banbridge Urban District | Banbridge East Urban, Banbridge North West Urban, and Banbridge South West Urban | |
| Bangor Urban District | Castle, Clifton, and Dufferin | |
| Donaghadee Urban District | Donaghadee North Urban, and Donaghadee South Urban | Established as an Urban District on 1 January 1906 |
| Dromore Urban District | Dromore Urban (sole electoral area) | Created in 1902 (?) |
| Holywood Urban District | Holywood Urban (sole electoral area) | |
| Newcastle Urban District | Newcastle North Urban, and Newcastle South Urban | Established as an Urban District on 1 October 1905 |
| Newry Urban District | Newry North Urban, Newry South Urban, and Newry West Urban | |
| Newtownards Urban District | Castle, Central, and Victoria | |
| Warrenpoint Urban District | Warrenpoint East Urban, and Warrenpoint West Urban | |
| Banbridge Rural District | Banbridge Rural, Dromore Rural, Gilford, Loughbrickland, and Moneyslane | Originally known as Banbridge No. 1 Rural District; renamed by 1902 |
| Castlereagh Rural District | Castlereagh Rural (sole electoral area) | Originally known as Belfast No. 2 Rural District; renamed by 1902 |
| Downpatrick Rural District | Ballynahinch, Castlewellan, Downpatrick, Killyleagh, Portaferry, and Strangford | |
| Hillsborough Rural District | Drumbeg, and Hillsborough | Originally known as Lisburn No. 2 Rural District; renamed by 1902 |
| Kilkeel Rural District | Kilkeel, and Rostrevor | |
| Moira Rural District | Moira Rural (sole electoral area) | Originally known as Lurgan No. 2 Rural District; renamed by 1902 |
| Newry No. 1 Rural District | Newry Rural, and Rathfriland | |
| Newtownards Rural District | Comber, Grey Abbey, and Newtownards Rural | |

## County Dublin

| Name of administrative area | Electoral areas | Notes |
| Blackrock Urban District | Blackrock No. 1 Urban, Blackrock No. 2 Urban, Booterstown, and Monkstown | |
| Clontarf Urban District | | Absorbed by Dublin county borough 1900 |
| Dalkey Urban District | Dalkey North Urban, and Dalkey South Urban | |
| Drumcondra, Clonliffe and Glasnevin Urban District | | Absorbed by Dublin county borough 1900 |
| Howth Urban District | Howth East Urban, and Howth West Urban | Established in 1919 |
| Killiney and Ballybrack Urban District | Killiney and Ballybrack North Urban, and Killiney and Ballybrack South Urban | |
| Kingstown Urban District | Glasthule, Kingstown East Urban, Kingstown West Urban, and Monkstown | |
| New Kilmainham Urban District | | Absorbed by Dublin county borough 1900 |
| Pembroke Urban District | Pembroke East Urban, and Pembroke West Urban | |
| Rathmines and Rathgar Urban District | Rathmines and Rathgar No. 1 East Urban, Rathmines and Rathgar No. 2 East Urban, Rathmines and Rathgar No. 1 West Urban, and Rathmines and Rathgar No. 2 West Urban | |
| Balrothery Rural District | Balbriggan, Malahide, and Skerries | |
| Celbridge No. 2 Rural District | Celbridge No. 2 Rural (sole electoral area) | |
| North Dublin Rural District | North Dublin Rural (sole electoral area) | |
| Rathdown No. 1 Rural District | Rathdown No. 1 Rural (sole electoral area) | |
| South Dublin Rural District | South Dublin Rural (sole electoral area) | |

## County Fermanagh

| Name of administrative area | Electoral areas | Notes |
| Enniskillen Urban District | Enniskillen East Urban, Enniskillen North Urban, and Enniskillen South Urban | |
| Belleek Rural District | Belleek Rural (sole electoral area) | Originally known as Ballyshannon No. 2 Rural District; renamed by 1902; incorporated into Irvinestown Rural District on 1 April 1921 |
| Clones No. 2 Rural District | Clones No. 2 Rural (sole electoral area) | Incorporated into Lisnaskea Rural District on 1 April 1921 |
| Enniskillen Rural District | Ely, Enniskillen, Florencecourt, Holywell, Lisbellaw, Newporton, and Tempo | Originally known as Enniskillen No. 1 Rural District; renamed by 1902 |
| Irvinestown Rural District | Clonelly, Ederny, and Irvinestown | Originally known as Irvinestown No. 1 Rural District; renamed by 1902 |
| Lisnaskea Rural District | Brookeborough, Doon, and Lisnaskea | |

## County Galway

| Name of administrative area | Electoral areas |
| Ballinasloe Urban District | Ballinasloe North East Urban, Ballinalsoe South East Urban, and Ballinasloe West Urban |
| Galway Urban District | Galway East Urban, Galway North Urban, Galway South Urban, and Galway West Urban |
| Ballinasloe No. 1 Rural District | Ballinasloe Rural, Killallaghtan, Kiltormer, and Laurencetown |
| Clifden Rural District | Clifden, Owengowla, Rinvyle, and Roundstone |
| Galway Rural District | Clare Galway, Galway Rural, Inishmore, Moycullen, Oranmore, and Spiddle |
| Glennamaddy Rural District | Glennamaddy, Kilcroan, Raheen, and Toberroe |
| Gort Rural District | Ardrahan, Ballycahalan, Gort, and Kinvarra |
| Loughrea Rural District | Athenry, Bullaun, Cappalusk, Kilteskill, Loughrea, Loughrea Rural, and Woodford |
| Mountbellew [sic] Rural District | Clonbrook, Killeroran, and Mount Bellew [sic] |
| Oughterard Rural District | Cloonbur, Lettermore, and Oughterard |
| Portumna Rural District | Drummin, Eyrecourt, and Portumna |
| Tuam Rural District | Abbey, Belclare, Dunmore, Headford, Hillsbrook, Tuam, and Tuam Rural |

## County Kerry

| Name of administrative area | Electoral areas | Notes |
| Killarney Urban District | Killarney East Urban, and Killarney West Urban | |
| Listowel Urban District | Listowel East Urban, and Listowel West Urban | |
| Tralee Urban District | Tralee North East Urban, Tralee South East Urban, and Tralee West Urban | |
| Caherciveen Rural District | Caher, Glanbehy, Loughcurrane, and Portmagee | |
| Dingle Rural District | Ballinvoher, Castlegregory, Dingle, and Ventry | |
| Kenmare Rural District | Ardea, Kenmare, Kilgarvan, and Sneem | |
| Killarney Rural District | Coom, Killarney Rural, Killorglin, Milltown, and Molahiffe | |
| Listowel Rural District | Ballyduff, Ballyhorgan, Killehenny, Lisselton, Listowel Rural, and Tarbert | Originally known as Listowel No. 1 Rural District; renamed between 1901 and 1912 |
| Tralee Rural District | Ardfert, Brosna, Castleisland, Kilgarrylander, Ratass, Scartaglin, and Tralee Rural | |

## County Kildare

| Name of administrative area | Electoral areas | Notes |
| Athy Urban District | Athy East Urban, and Athy West Urban | Created in 1900 from part of Athy No. 1 Rural District |
| Naas Urban District | Naas (sole electoral area) | Created in 1900 |
| Athy No. 1 Rural District | Athy Rural, Ballitore, Castledermot, Fontstown, Harristown, and Monasterevin | |
| Baltinglass No. 3 Rural District | | Absorbed into Athy No.1 Rural District some time between 1911 and 1925. |
| Celbridge No. 1 Rural District | Celbridge, and Kilcock | |
| Edenderry No. 2 Rural District | Cadamstown, Carbury, and Rathangan | |
| Naas No. 1 Rural District | Ballymore Eustace, Kilcullen, Kildare, Kilmeage, Naas Rural, and Newbridge | |

## County Kilkenny

| Name of administrative area | Electoral areas | Notes |
| Kilkenny Borough (City) | Kilkenny No. 1, and Kilkenny No. 2 | |
| Callan Rural District | Callan, and Kilmaganny | Originally known as Callan No. 1 Rural District; renamed by 1901 |
| Carrick-on-Suir No. 3 Rural District | Carrick-on-Suir No. 3 Rural (sole electoral area) | |
| Castlecomer Rural District | Castlecomer Rural (sole electoral area) | |
| Ida Rural District | Ida Rural (sole electoral area) | Briefly known as New Ross No. 2 Rural District; renamed 1899. |
| Kilkenny Rural District | Freshford, Kilkenny Rural, and Tiscoffin | |
| Thomastown Rural District | Graiguenamanagh, Inistioge, Knocktopher, Thomastown, and Woolengrange | |
| Urlingford No. 1 Rural District | Balleen, and Urlingford | |
| Waterford No. 2 Rural District | Dunkitt, and Kilmakevoge | |

## King's County

| Name of administrative area | Electoral areas | Notes |
| Birr Urban District | Birr North East Urban, Birr South East Urban, and Birr West Urban | |
| Tullamore Urban District | Tullamore East Urban, and Tullamore West Urban | Created in 1900 |
| Birr No. 1 Rural District | Banagher, Birr Rural, Clonmacnoise, Ferbane, Frankford, and Kinnity | |
| Clonygowan Rural District | | Originally known as Mountmellick No. 2 Rural District; renamed between 1901 and 1912; absorbed into Tullamore Rural District by 1925. |
| Edenderry No. 1 Rural District | Ballyburley, Clonbulloge, and Edenderry | |
| Roscrea No. 2 Rural District | Mountheaton, and Shinrone | |
| Tullamore Rural District | Clara, Clonygowan, Killoughy, Philipstown, and Tullamore Rural | Originally known as Tullamore No. 1 Rural District; renamed between 1901 and 1912 |

## County Leitrim

| Name of administrative area | Electoral areas | Notes |
| Ballinamore Rural District | Ballinamore, and Newtowngore | Originally known as Bawnboy No. 2 Rural District; renamed by 1902 |
| Carrick-on-Shannon No. 1 Rural District | Carrick-on-Shannon, Drumreilly, and Drumshanbo | |
| Kinlough Rural District | Kinlough Rural (sole electoral area) | Originally known as Ballyshannon No. 3 Rural District; renamed by 1902 |
| Manorhamilton Rural District | Drumahaire, Drumkeeran, Lurganboy, Manorhamilton, and Munakill | |
| Mohill Rural District | Carrigallen, Drumod, Mohill, Rinn, and Rowan | |

## County Limerick

| Name of administrative area | Electoral areas | Notes |
| Croom Rural District | Adare, Castletown, and Croom | |
| Glin Rural District | Glin (sole electoral area) | Originally known as Listowel No. 2 Rural District; renamed by 1902 |
| Kilmallock Rural District | Bruff, Bruree, Hospital, Kilfinnane, and Kilmallock | Originally known as Kilmallock No. 1 Rural District; renamed between 1901 and 1912 |
| Limerick No. 1 Rural District | Caherconlish, Cappamore, Castleconnell, and Limerick Rural | |
| Mitchelstown No. 2 Rural District | Mitchelstown No. 2 Rural (sole electoral area) | |
| Newcastle Rural District | Abbeyfeale, Ardagh, Broadford, Monagay, and Newcastle | |
| Rathkeale Rural District | Askeaton, Pallaskenry, Rathkeale, Rathkeale Rural, and Shanagolden | |
| Tipperary No. 2 Rural District | Tipperary No. 2 Rural (sole electoral area) | |

## County Londonderry

| Name of administrative area | Electoral areas | Notes |
| Coleraine Urban District | Coleraine North East Urban, Coleraine South East Urban, and Coleraine West Urban | |
| Limavady Urban District | Limavady Urban (sole electoral area) | |
| Portstewart Urban District | Portstewart East Urban, and Portstewart West Urban | Established as an Urban District on 1 April 1916 from part of Coleraine RD |
| Coleraine Rural District | Aghadowey, Articlave, Garvagh, Kilrea, and Knockantern | |
| Limavady Rural District | Ballykelly, Bellarena, Dungiven, and Fruithill | |
| Londonderry No. 1 Rural District | Claudy, Eglinton, and Waterside | |
| Magherafelt Rural District | Bellaghy, Draperstown, Maghera, Magherafelt, and Moneymore | |

## County Longford

| Name of administrative area | Electoral areas | Notes |
| Granard Urban District | Granard Urban (sole electoral area) | |
| Longford Urban District | Longford North West Urban, and Longford South East Urban | Created in 1900 |
| Ballymahon Rural District | Ballymahon, and Kilglass | Originally known as Ballymahon No. 1 Rural District; renamed between 1901 and 1912 |
| Granard No. 1 Rural District | Ballinalee, Columbkille, Edgeworthstown, and Granard Rural | |
| Longford Rural District | Ballinamuck, Drumlish, Killashee, and Longford Rural | |

## County Louth

| Name of administrative area | Electoral areas | Notes |
| Drogheda Borough | Duleek Gate, St. Lawrence Gate, and West Gate | |
| Dundalk Urban District | Dundalk Middle Urban, Dundalk North Urban, Dundalk South Urban, and Seatown | |
| Ardee No. 1 Rural District | Ardee, Castlebellingham, and Dunleer | |
| Dundalk Rural District | Carlingford, Dromiskin, and Dundalk Rural | |
| Louth Rural District | Louth Rural (sole electoral area) | Originally known as Drogheda No. 1 Rural District; renamed between 1901 and 1912 |

## County Mayo

| Name of administrative area | Electoral areas | Notes |
| Ballina Urban District | Ardnaree, Ballina North West Urban, and Ballina South West Urban | Created in 1900 |
| Castlebar Urban District | Castlebar East Urban, and Castlebar West Urban | Created in 1900 |
| Westport Urban District | Westport East Urban, Westport South Urban, and Westport West Urban | Created in 1900 |
| Ballina Rural District | Ballina Rural, Ballycastle, Crossmolina, Killala, and Mount Falcon | |
| Ballinrobe Rural District | Ballinrobe, Cappaghduff, Cong, and Hollymount | |
| Belmullet Rural District | Bangor, Belmullet, and Knocknalower | |
| Castlebar Rural District | Bellavary, Castlebar Rural, Clonkeen, and Pontoon | |
| Claremorris Rural District | Ballyhaunis, Ballindine, and Claremorris | |
| Killala Rural District | | Absorbed into Ballina Rural District some time between 1911 and 1925. |
| Swineford Rural District | Kilkelly, Kiltamagh, Meelick, Sonnagh, and Swineford | |
| Westport Rural District | Achill, Ballycroy, Islandeady, Louisburgh, Newport, and Westport Rural | |

## County Meath

| Name of administrative area | Electoral areas | Notes |
| Kells Urban District | Kells North Urban, and Kells South Urban | |
| Navan Urban District | Navan North Urban, and Navan South Urban | |
| Trim Urban District | Trim Urban (sole electoral area) | |
| Ardee No. 2 Rural District | Ardee No. 2 Rural (sole electoral area) | |
| Dunshaughlin Rural District | Dunboyne, and Dunshaughlin | |
| Edenderry No. 3 Rural District | | Absorbed into Trim Rural District some time between 1911 and 1925. |
| Kells Rural District | Kells Rural, Kilskeer, Moynalty, and Nobber | |
| Meath Rural District | Meath Rural (sole electoral area) | Originally known as Drogheda No. 2 Rural District; renamed between 1901 and 1912 |
| Navan Rural District | Castletown, Navan Rural, and Painestown | |
| Oldcastle Rural District | Oldcastle (sole electoral area) | Originally known as Oldcastle No. 1 Rural District; renamed between 1901 and 1912 |
| Trim Rural District | Athboy, Ballyboggan, Innfield, Summerhill, and Trim Rural | |

## County Monaghan

| Name of administrative area | Electoral areas | Notes |
| Carrickmacross Urban District | Carrickmacross Urban (sole electoral area) | Created in 1900 |
| Castleblayney Urban District | Castleblayney Urban (sole electoral area) | Created in 1900 |
| Clones Urban District | Clones Urban (sole electoral area) | |
| Monaghan Urban District | Monaghan East Urban, and Monaghan West Urban | |
| Carrickmacross Rural District | Carrickmacross Rural, and Donaghmoyne | |
| Castleblayney Rural District | Ballybay, and Castleblayney Rural | Originally known as Castleblayney No. 1 Rural District; renamed by 1902 |
| Clones No. 1 Rural District | Clones Rural, and Dawsongrove | |
| Cootehill No. 2 Rural District | | |
| Monaghan Rural District | Castleshane, Emyvale, Kilmore, Monaghan Rural, and Scotstown | |

## Queen's County

| Name of administrative area | Electoral areas | Notes |
| Abbeyleix Rural District | Abbeyleix, Ballinakill, Ballyroan, Castletown, Durrow, and Rathdowney | |
| Athy No. 2 Rural District | Ballylynan, and Stradbally | |
| Mountmelick [sic] Rural District | Ballybrittas, Clonaslee, Coolrain, Emo, Maryborough, Mountmellick, [sic] and Mountrath | Originally known as Mountmelick [sic] No. 1 Rural District; renamed by 1902 |
| Roscrea No. 3 Rural District | Roscrea No. 3 Rural (sole electoral area) | |
| Slievemargy Rural District | Slievemargy Rural (sole electoral area) | Originally known as Carlow No. 2 Rural District; renamed by 1902 |

## County Roscommon

| Name of administrative area | Electoral areas | Notes |
| Athlone No. 2 Rural District | Athlone West Rural, Creagh, Dysart, and Kiltoom | |
| Ballinasloe No. 2 Rural District | | Absorbed into Athlone No. 2 Rural District some time between 1911 and 1925. |
| Boyle No. 1 Rural District | Boyle, Boyle Rural, Croghan, and Keadew | |
| Carrick-on-Shannon No. 2 Rural District | Aughrim, and Danesfort | Absorbed into Boyle No. 1 Rural District some time between 1911 and 1925. |
| Castlerea Rural District | Ballaghaderreen, Ballinlough, Castlerea, and Frenchpark | |
| Roscommon Rural District | Athleague, Cams, Drumdaff, and Roscommon | |
| Strokestown Rural District | Elphin, Roosky, Strokestown, and Tulsk | Absorbed into Roscommon Rural District some time between 1911 and 1925. |

## County Sligo

| Name of administrative area | Electoral areas | Notes |
| Sligo Borough | Sligo East, Sligo North, and Sligo West | |
| Boyle Rural District | Ballymote, Carney, Cliffony, Collooney, Knockaree, and Riverstown | Originally known as Sligo Rural District (?) |
| Boyle No. 2 Rural District | Coolavin, Kilmactranny, and Templevanny | |
| Dromore West Rural District | Castleconor, Dromor, and Skreen | |
| Tobercurry Rural District | Achonry, Aclaire, Coolaney, and Tobercurry | |

## Tipperary (North Riding)

| Name of administrative area | Electoral areas | Notes |
| Nenagh Urban District | | Created in 1900 |
| Templemore Urban District | Templemore East Urban, Templemore North West Urban, Templemore South [sic] Urban | |
| Thurles Urban District | Thurles North Urban, and Thurles South Urban | |
| Birr No. 2 Rural District | | Absorbed into Borrisokane Rural District some time between 1911 and 1925. |
| Borrisokane Rural District | Borrisokane, Clougjordan, Riverstown, and Terryglass | |
| Nenagh Rural District | Ballina, Birdhill, Kilmore, Latteragh, Nenagh Rural, and Newport | |
| Roscrea No. 1 Rural District | Bourney, and Roscrea | |
| Thurles Rural District | Borrisoleigh, Holycross, Littleton, Templetuohy, and Thurles Rural | |

## Tipperary (South Riding)

| Name of administrative area | Electoral areas | Notes |
| Clonmel Borough | St. Mary's North, St. Mary's South, St. Patrick's, and St. Peter's | |
| Carrick-on-Suir Urban District | Carrick-on-Suir East Urban, Carrick-on-Suir West Urban, and Carrickbeg | |
| Cashel Urban District | Cashel East Urban, Cashel North West Urban, and Cashel South West Urban | |
| Tipperary Urban District | Tipperary East Urban, and Tipperary West Urban | Created in 1900 |
| Carrick-on-Suir No. 1 Rural District | Carrick-on-Suir No. 1 Rural (sole electoral area) | |
| Cashel Rural District | Cashel Rural, Fethard, Killenaule, Kilpatrick, and Tullamain | |
| Clogheen Rural District | Ardfinnan, Caher, and Clogheen | |
| Clonmel No. 1 Rural District | Clonmel No. 1 Rural (sole electoral area) | |
| Gortnahoe Rural District | | Originally known as Urlingford No. 2 Rural District; renamed between 1901 and 1912; absorbed into Slievardagh Rural District by 1925. |
| Slievardagh Rural District | Ballingarry, Kilcooly, and Mullinahone | Briefly known as Callan No. 2 Rural District; renamed 1899. |
| Tipperary No. 1 Rural District | Bansha, Cappagh, Emly, Golden, and Tipperary Rural | |

## County Tyrone

| Name of administrative area | Electoral areas | Notes |
| Cookstown Urban District | Cookstown North Urban, and Cookstown South Urban | Created in 1900 |
| Dungannon Urban District | Dungannon Centre Urban, Dungannon East Urban, and Dungannon West Urban | Created in 1900 |
| Omagh Urban District | Omagh North Urban, Omagh South Urban, and Omagh West Urban | Created in 1900 |
| Strabane Urban District | Strabane North Urban, and Strabane South Urban | Created in 1900 |
| Castlederg Rural District | Castlederg, Clare, and Killeter | |
| Clogher Rural District | Augher, Aughnacloy, Ballygawley, Clogher, and Fivemiletown | |
| Cookstown Rural District | Coagh, Cookstown Rural, Pomeroy, and Stewartstown | |
| Dungannon Rural District | Caledon, Clonavaddy, Donaghmore, Moy, and Tullyniskan | |
| Omagh Rural District | Carrickmore, Dromore, Drumquin, Fintona, Gortin, Mountjoy, Omagh Rural, Six Mile Cross, and Trillick | |
| Strabane No. 1 Rural District | Altaclady, Camus, Dunnamanagh, Newtown Stewart, and Plumb Bridge | |
| Trillick Rural District | | Originally known as Irvinestown No. 2 Rural District; renamed by 1902; incorporated into Omagh RD on 1 April 1920 |

## County Waterford

| Name of administrative area | Electoral areas |
| Dungarvan Urban District | Abbeyside, Dungarvan Central Urban, and Dungarvan South West Urban |
| Carrick-on-Suir No. 2 Rural District | Portlaw, and Rathgormuck |
| Clonmel No. 2 Rural District | Clonmel No. 2 Rural |
| Dungarvan Rural District | Dungarvan Rural, Ringville, Seskinan, and Whitechurch |
| Kilmacthomas Rural District | Comeragh, Gardenmorris, and Kilmacthomas |
| Lismore Rural District | Ballyduff, Cappoquin, Lismore, and Tallow |
| Waterford No. 1 Rural District | Kilmeadan, Tramore, Waterford Rural, and Woodstown |
| Youghal No. 2 Rural District | Youghal No. 2 Rural (sole electoral area) |

## County Westmeath

| Name of administrative area | Electoral areas | Notes |
| Athlone Urban District | Athlone East Urban, and Athlone West Urban | |
| Athlone No. 1 Rural District | Athlone East Rural, Glassan, and Moate | |
| Ballymore Rural District | Ballymore (sole electoral area) | Originally known as Ballymahon No. 2 Rural District; renamed between 1901 and 1912 |
| Coole Rural District | Coole (sole electoral area) | Originally known as Granard No. 3 Rural District; renamed between 1901 and 1912 |
| Delvin Rural District | Clonarney, Delvin, Fore, and Kinturk | |
| Kilbeggan Rural District | | Originally known as Tullamore No. 2 Rural District; renamed between 1901 and 1912; absorbed into Mullingar Rural District by 1925. |
| Mullingar Rural District | Castletown, Clonfad, Enniscoffey, Kilbeggan, Killucan, Knockdrin, Mullingar, Mullingar Rural, Multyfarnham, and Rathconrath | |

## County Wexford

| Name of administrative area | Electoral areas | Notes |
| Wexford Borough | Wexford No. 1, Wexford No. 2, and Wexford No. 3 | |
| Enniscorthy Urban District | Enniscorthy East Urban, Enniscorthy North West Urban, and Enniscorthy South West Urban | |
| New Ross Urban District | New Ross North East Urban, and New Ross South West Urban | |
| Enniscorthy Rural District | Ballyhuskard, Clonroche, Enniscorthy Rural, Ferns, Killann, and Newtownbarry | |
| Gorey Rural District | Coolgreany, Gorey, Gorey Rural, Kilcomb, and Monamolin | |
| New Ross Rural District | Carrigbyrne, Fethard, New Ross Rural, and Old Ross | Originally known as New Ross No. 1 Rural District; renamed by 1902 |
| Wexford Rural District | Ardcavan, Bannow, Bridgetown, Rosslare, Tagmon, and Wexford Rural | |

## County Wicklow

| Name of administrative area | Electoral areas | Notes |
| Arklow Urban District | Arklow East Urban, and Arklow West Urban | Constituted an Urban District some time between 1901 and 1912 |
| Bray Urban District | Bray East Urban, Bray West Urban, and Little Bray | |
| Wicklow Urban District | Abbey, Castle, and Kilmartin | |
| Baltinglass No. 1 Rural District | Baltinglass, Blessington, Dunlavin, and Rathdangan | |
| Naas No. 2 Rural District | | Absorbed into Baltinglass No. 1 Rural District some time between 1911 and 1925. |
| Rathdown No. 2 Rural District | Rathdown No. 2 Rural (sole electoral area) | |
| Rathdrum Rural District | Arklow Rural, Dunganstown, Glendalough, Newcastle, Rathdrum, and Wicklow Rural | |
| Shillelagh Rural District | Coolattin, Killinure, and Tinahely | |