1: The Children of Atom 1
Pop: 13,107 Mil

2: The Church of Atom 10
Pop: 12,507 Mil

3: The Holy Empire of Atom 11
Pop: 3,595 Mil

4: The Holy Empire of Atom 12
Pop: 3,574 Mil

5: The Armed Republic of Atom 15
Pop: 3,585 Mil

6: The Holy Empire of Atom 16
Pop: 3,575 Mil

7: The Church of Atom 2
Pop: 13,130 Mil

8: The United Socialist States of Atom 21
Pop: 3,559 Mil

9: The United Socialist States of Atom 22
Pop: 3,566 Mil

10: The Incorporated States of Atom 23
Pop: 3,577 Mil

11: The Democratic States of Atom 24
Pop: 3,553 Mil

12: The Rogue Nation of Atom 25
Pop: 3,603 Mil

13: The Empire of Atom 26
Pop: 3,581 Mil

14: The Holy Empire of Atom 27
Pop: 3,572 Mil

15: The Dominion of Atom 28
Pop: 3,567 Mil

16: The Holy Empire of Atom 29
Pop: 3,567 Mil

17: The Dominion of Atom 30
Pop: 3,619 Mil

18: The Church of Atom 4
Pop: 13,075 Mil

19: The Republic of Atom 5
Pop: 13,127 Mil

20: The Children of Atom 6
Pop: 13,160 Mil

21: The Republic of Atom 8
Pop: 13,161 Mil

22: The Children of Atom-
Pop: 13,059 Mil

23: The Freeside Bar and Casino of Atomic Wrangler
Pop: 22,568 Mil

24: The Borderlands of Immortalia
Pop: 498 Mil

25: The Enclave Presidency of John Henry Eden
Pop: 35,294 Mil

26: The Mojave Tunes of Mr New Vegas-
Pop: 19,147 Mil

27: The Mojave Wasteland Empire of Robert Edwin House
Pop: 34,171 Mil

28: The President Eden's Robot Army of Securitron Mk1
Pop: 33,484 Mil

29: The Holy Empire of The Children of Atom
Pop: 11,448 Mil

30: The Highly Civilized Cannibals of White Glove Society
Pop: 26,906 Mil