1: The Holy Order of Argyllon
Pop: 15,584 Mil

2: The Theocratic Monarchy of Brandon
Pop: 17,459 Mil

3: The Community of Bru na Boinne
Pop: 17,929 Mil

4: The Grand Duchy of Celtland
Pop: 5,628 Mil

5: The Free State of Connacht
Pop: 21,946 Mil

6: The Republic of Eire
Pop: 26,083 Mil

7: The Republic of Eireann Corporation
Pop: 106 Mil

8: The Our Lady of Knock's Realm of Grand Gaelica
Pop: 9,251 Mil

9: The Independent State of Greyunderland
Pop: 27,376 Mil

10: The Rogue Nation of GSN85
Pop: 3,454 Mil

11: The Traveler of Holiday Jumper
Pop: 5,491 Mil

12: The Solipsism Syndrome of Homer Simpsien
Pop: 31,119 Mil

13: The Clan of Huntress
Pop: 5,682 Mil

14: The Fiefdom of Inisherin
Pop: 1,699 Mil

15: The Country that is the Home of Kwimez the Goblin
Pop: 18,698 Mil

16: The Republic of Main Envoy
Pop: 12,782 Mil

17: The Verdronken Land of Saeftinge
Pop: 34,024 Mil

18: The Theocracy of St Brendan the Navigator
Pop: 1,680 Mil

19: The Guinness of St James Gate Brewery
Pop: 23,270 Mil

20: The Free Republic of Tara
Pop: 5,457 Mil

21: The Republic of Theita Sher
Pop: 5,495 Mil

22: The Isle of Tikkun
Pop: 5,551 Mil

23: The Rogue Nation of U2
Pop: 5,008 Mil

24: The Soulful Sounds of Van Morrison
Pop: 4,810 Mil