Originally Roscommon County Council held its meetings in Roscommon Courthouse.[2] The county council moved to a new facility, known as County Hall, in December 2015.[3]
Aghafin, Altagowlan, Annaghmore, Aughrim East, Aughrim West, Ballaghaderreen, Ballyfarnan, Ballyformoyle, Ballygarden, Bellanagare, Boyle Rural, Boyle Urban, Breedoge, Buckill, Bumlin, Cloonteen, Cloonyquin, Creeve (in the former Rural District of Boyle No. 1), Creeve (in the former Rural District of Roscommon), Cregga, Croghan, Crossna, Danesfort, Edmondstown, Elia, Elphin, Estersnow, Frenchpark, Keadew, Kilbryan, Kilcolagh, Kilglass North, Kilglass South, Killukin (in the former Rural District of Boyle No. 1), Killummod, Kilmacumsy, Kilmore, Lisgarve, Lough Allen, Mantua, Oakport, Ogulla, Rockingham, Roosky, Rossmore, Rushfield, Strokestown, Termonbarry, Tivannagh, Tulsk, Tumna North and Tumna South
^Local Government Act 1991 (Regional Assemblies) (Establishment) Order 2014, Article 5 and Schedule 3 (S.I. No. 573 of 2014). Signed on 16 December 2014. Statutory Instrument of the Government of Ireland. Retrieved from Irish Statute Book on 19 April 2023.
^County of Roscommon Local Electoral Areas and Municipal Districts Order 2018 (S.I. No. 631 of 2018). Signed on 19 December 2018. Statutory Instrument of the Government of Ireland. Archived from the original on 2 February 2019. Retrieved from Irish Statute Book on 11 September 2020.
