1: The Struggling Texan City-State of Gran Houstonia
Pop: 8,819 Mil

2: The NCR-Ripoff and Bad Parody of New San Andreas Republic
Pop: 6,826 Mil

3: The Settled Peoples of The Anti-Traction League
Pop: 6,738 Mil

4: The Regret-Filled Park Rangers of Beaver Bush Ranger Station
Pop: 6,689 Mil

5: The USA's Most Violent Cops of Los Santos Police Department
Pop: 6,600 Mil

6: The Roman-Cosplaying Enslavers of Caligulas Legion
Pop: 6,457 Mil

7: The Sun-Scorched NSAR Territory of NSAR Baja Territories
Pop: 6,351 Mil

8: The Brutal Ballad of The Merry-Men
Pop: 6,096 Mil

9: The Independent Vice-Filled City of New Venturas Strip
Pop: 6,046 Mil

10: The Kingdom of Iris Amber
Pop: 3,640 Mil

11: The 1980s Miami-Vice Coke Dream of Vice City Police Department
Pop: 2,275 Mil

12: The Gold Coast Wasteland of New Tri-City Bay
Pop: 2,227 Mil

13: The Fallout 3 Analogue of The Second American Enclave
Pop: 1,947 Mil

14: The Utterly Incompetent Officers of Tri-City Bay Police Department
Pop: 1,534 Mil

15: The NTCBR-Hating Spartan LARPers of Leonidas Legion
Pop: 1,508 Mil

16: The Infection Containment Forces of Agency for Civil Emergencies
Pop: 1,460 Mil

17: The Community of Little Seoul
Pop: 1,451 Mil

18: The NTCBR's Backwater Hellhole of NTCBR Seacrest County
Pop: 1,357 Mil

19: The Futurama of Robo-Hungary
Pop: 1,306 Mil

20: The Package Delivery Services of Planet Express Incorporated
Pop: 1,305 Mil

21: The Various Criminal Enterprises of The Donbot
Pop: 1,270 Mil

22: The Free Land of State of Robada
Pop: 1,251 Mil

23: The Western Ramblings of A Roving Tumbleweed
Pop: 1,079 Mil

24: The Remnants of Post-War Liberty City
Pop: 764 Mil

25: The Republic of Ariz0na
Pop: 440 Mil

26: The Dominion of Mister House
Pop: 439 Mil