1: The Psychoneurot Dreaming Fremen of Heretics of Dune
Pop: 41,718 Mil

2: The Fedaykin Empire of -Hellkite-
Pop: 40,461 Mil

3: The Holy Dominion of The Drezhian Masters
Pop: 32,505 Mil

4: The THEE Plan of Mentat Jon
Pop: 28,230 Mil

5: The Atreides Empire of Arrakis
Pop: 25,893 Mil

6: The Sietch of Gurney
Pop: 17,935 Mil

7: The Corrino Empire of Kaitain
Pop: 17,433 Mil

8: The Republic of Muad Dib
Pop: 17,035 Mil

9: The Protectorate of Harkouk
Pop: 16,044 Mil

10: The Power of Melange
Pop: 8,857 Mil

11: The Bannorn of Tsimpo
Pop: 6,836 Mil

12: The Dissident of Siona Atreides
Pop: 6,808 Mil

13: The Savior of Dune of The Muad dib
Pop: 6,750 Mil

14: The Confederacy of Carratland
Pop: 6,531 Mil

15: The Republic of Arrakis freemen
Pop: 6,162 Mil

16: The Borderlands of Land Blan
Pop: 5,993 Mil

17: The Barony of Harkonnen
Pop: 5,847 Mil

18: The Republic of Atreus
Pop: 5,817 Mil

19: The Imperial Legions of Sardaukar
Pop: 5,661 Mil

20: The Rogue Nation of DSN2
Pop: 3,602 Mil

21: The Known Universe of Fremen Jihadia
Pop: 3,360 Mil

22: The Nomadic Peoples of The Guild of Navigators
Pop: 2,144 Mil

23: The Empire of Paul Atreides
Pop: 745 Mil

24: The Matriarchy of Empress Irulan Atreides
Pop: 513 Mil

25: The Most Serene Republic of Dune Card Storage
Pop: 40 Mil

26: The Matriarchy of Lampadas
Pop: 40 Mil