1: The Shrill Pony Federation of Shrillland
Pop: 33,404 Mil

2: The Grand Duchy of Behind Your Eye
Pop: 32,816 Mil

3: The Pony Principality of Princess Luna
Pop: 31,424 Mil

4: The Principality of Trotterdam
Pop: 30,011 Mil

5: The Laser-Wielding Commune of Intergalactic Penguins
Pop: 29,406 Mil

6: The Enterprises of Richard Roman
Pop: 29,174 Mil

7: The Apocalypse of GeodesicDragon
Pop: 27,833 Mil

8: The Free Land of World Builder
Pop: 25,945 Mil

9: The Kingdom of Pealing Chimia
Pop: 25,882 Mil

10: The Principality of Brilliant Equestria
Pop: 25,288 Mil

11: The Vermillion Republic of Urmanian
Pop: 25,078 Mil

12: The Protected Isle of The Vines
Pop: 23,844 Mil

13: The Republic of Equestria Socialist
Pop: 17,022 Mil

14: The Empire of Orussia
Pop: 13,263 Mil

15: The Soviet Republic of Free Stalliongrad
Pop: 11,603 Mil

16: The Republic of Hippocratia
Pop: 10,481 Mil

17: The D'deridex-Class WarBird of LegMiner72
Pop: 6,107 Mil

18: The Fiefdom of The daughter
Pop: 4,160 Mil

19: The Queendom of Rarity Rulez Zimbabwae2
Pop: 2,153 Mil

20: The Kingdom of Neupona
Pop: 1,607 Mil

21: The Federated Communities of The Neighland State
Pop: 694 Mil

22: The Commonwealth of Altierria
Pop: 319 Mil

23: The Holy Empire of Equestriania
Pop: 98 Mil