1: The Craggy Island Parocial House of Father-Jack-Hackett
Pop: 31,774 Mil

2: The Assembly and Demos of Madrocea
Pop: 31,414 Mil

3: The Federated Republic of Tarligean
Pop: 27,196 Mil

4: The Floating City-State of Atlantis Astrum
Pop: 26,222 Mil

5: The Kingdom of Cush
Pop: 25,587 Mil

6: The Fiefdom of ElinTol
Pop: 25,483 Mil

7: The Atlantian Lands of Nova Atlantia
Pop: 25,220 Mil

8: The Nation of Indig0
Pop: 25,108 Mil

9: The MX Class of Starship Atlantis
Pop: 19,245 Mil

10: The United States of Panisterry Fund
Pop: 18,069 Mil

11: The Oppressed Peoples of New Amsterdam Liberation Organization
Pop: 16,701 Mil

12: The Republic of Mage named Zaltherc
Pop: 16,569 Mil

13: The Presidential Republic of South Gabeland
Pop: 15,941 Mil

14: The Nomadic Peoples of Amma
Pop: 14,891 Mil

15: The Senate and Populace of Cireth
Pop: 13,828 Mil

16: The Most Excellent Republic of Bill and Teds Atlantean Adventure
Pop: 12,456 Mil

17: The Most Serene Republic of Dunnonia
Pop: 11,041 Mil

18: The Independent Confederation of Iacala
Pop: 10,927 Mil

19: The People's Republic of The Holy Jand
Pop: 9,639 Mil

20: The Glorious Galactic Empire of Decepticon Cybertron
Pop: 9,509 Mil

21: The Hidden Broadcast Towers of Radio Free Atlantis
Pop: 9,466 Mil

22: The Bloodthirsty Hordes of Arkhaza
Pop: 9,070 Mil

23: The Holy Purple Empire of Krogon
Pop: 8,959 Mil

24: The Slave Kingdom of Emrishar
Pop: 8,840 Mil

25: The Free and Protected Worlds of Autobot-Controlled Cybertron
Pop: 8,783 Mil

26: The Quiet Community of Drayalka
Pop: 8,236 Mil

27: The Administrative Offices of Madrocea Outer Territories
Pop: 8,026 Mil

28: The Roused Rabble of Agnoth
Pop: 7,526 Mil

29: The Vanishing Isle of Hybrasyl
Pop: 7,148 Mil

30: The Constitutional Monarchy of Venahala
Pop: 7,065 Mil

31: The Dyson Swarm Array of KIC 8462852
Pop: 6,651 Mil

32: The Rogue Nation of A Choo-Choo Train
Pop: 6,624 Mil

33: The Rogue Nation of A Big Truck
Pop: 6,602 Mil

34: The Isle of Tonbay
Pop: 6,389 Mil

35: The Rogue Nation of A Bigger Boat
Pop: 6,372 Mil

36: The Isle of Kaddi
Pop: 6,287 Mil

37: The Stellar Watchers of Dantarra
Pop: 6,214 Mil

38: The Loving Couple of -ThanksToThem
Pop: 6,075 Mil

39: The World's Largest Selection of Beer Wine and Spirits
Pop: 5,979 Mil

40: The Republic of Atlantucky
Pop: 5,748 Mil

41: The Constitutional Republic of Evratham
Pop: 5,740 Mil

42: The Republic of Azaxu
Pop: 5,735 Mil

43: The Ceaseless Br?tality of Brutalux
Pop: 5,271 Mil

44: The Punk Rock of Bunk Rock
Pop: 5,258 Mil

45: The Autonomous Corporate Zones of United Corporate Bank of Kanaid
Pop: 5,244 Mil

46: The Community of Kaphellonia
Pop: 5,196 Mil

47: The Spartans of Free Lacedaemon
Pop: 5,052 Mil

48: The Estados Unidos of Aztala
Pop: 5,027 Mil

49: The Kingdom of Vygir
Pop: 4,932 Mil

50: The Republic of Gold Forge
Pop: 4,879 Mil

51: The Not A Big Truck of A Series of Tubes
Pop: 4,620 Mil

52: The Friendly Territory of Friendly Territory
Pop: 4,400 Mil

53: The Hostile Territory of Hostile Territory
Pop: 4,387 Mil

54: The Free Land of Wasser
Pop: 4,317 Mil

55: The Rogue Nation of LSN64
Pop: 4,220 Mil

56: The Assembly and Demos of Erakleiai Stilai
Pop: 4,121 Mil

57: The Kingdom of Ikartha
Pop: 3,902 Mil

58: The Lost Exclave of Imperial Roman Atlantis
Pop: 3,621 Mil

59: The Confederacy of New Watice Bown
Pop: 3,528 Mil

60: The Community of CERN Advanced Research
Pop: 3,389 Mil

61: The Kingdom of Vadeena
Pop: 1,871 Mil

62: The Awful People's Republic of Awful People
Pop: 1,587 Mil

63: The Independent Press of Voice of Atlantis
Pop: 844 Mil