1: The Community of Bru na Boinne
Pop: 19,805 Mil

2: The Grand Duchy of Celtland
Pop: 7,803 Mil

3: The Republic of Eire
Pop: 28,291 Mil

4: The Our Lady of Knock's Realm of Grand Gaelica
Pop: 11,438 Mil

5: The Independent State of Greyunderland
Pop: 29,570 Mil

6: The Solipsism Syndrome of Homer Simpsien
Pop: 33,294 Mil

7: The Clan of Huntress
Pop: 7,849 Mil

8: The Fiefdom of Inisherin
Pop: 3,876 Mil

9: The Archives of Irish Traders 019
Pop: 13,317 Mil

10: The Country that is the Home of Kwimez the Goblin
Pop: 20,886 Mil

11: The Republic of Main Envoy
Pop: 14,904 Mil

12: The Disputed Territories of Masoma
Pop: 1,207 Mil

13: The Republic of Oashish
Pop: 137 Mil

14: The Free Land of Pagan Ireland
Pop: 2,381 Mil

15: The Verdronken Land of Saeftinge
Pop: 36,199 Mil

16: The Theocracy of St Brendan the Navigator
Pop: 3,834 Mil

17: The Guinness of St James Gate Brewery
Pop: 25,439 Mil

18: The Free Republic of Tara
Pop: 7,634 Mil

19: The Republic of Theita Sher
Pop: 7,671 Mil

20: The Isle of Tikkun
Pop: 7,756 Mil

21: The Rogue Nation of U2
Pop: 7,181 Mil

22: The Soulful Sounds of Van Morrison
Pop: 6,952 Mil