1: The Children of Atom 1
Pop: 10,513 Mil

2: The Church of Atom 10
Pop: 9,902 Mil

3: The Holy Empire of Atom 11
Pop: 994 Mil

4: The Holy Empire of Atom 12
Pop: 964 Mil

5: The Armed Republic of Atom 15
Pop: 969 Mil

6: The Holy Empire of Atom 16
Pop: 957 Mil

7: The Church of Atom 2
Pop: 10,515 Mil

8: The United Socialist States of Atom 21
Pop: 948 Mil

9: The United Socialist States of Atom 22
Pop: 965 Mil

10: The Incorporated States of Atom 23
Pop: 955 Mil

11: The Democratic States of Atom 24
Pop: 940 Mil

12: The Rogue Nation of Atom 25
Pop: 972 Mil

13: The Empire of Atom 26
Pop: 946 Mil

14: The Holy Empire of Atom 27
Pop: 951 Mil

15: The Dominion of Atom 28
Pop: 964 Mil

16: The Holy Empire of Atom 29
Pop: 951 Mil

17: The Dominion of Atom 30
Pop: 963 Mil

18: The Church of Atom 4
Pop: 10,470 Mil

19: The Republic of Atom 5
Pop: 10,503 Mil

20: The Children of Atom 6
Pop: 10,539 Mil

21: The Republic of Atom 8
Pop: 10,512 Mil

22: The Children of Atom-
Pop: 10,480 Mil

23: The Freeside Bar and Casino of Atomic Wrangler
Pop: 19,941 Mil

24: The Enclave Presidency of John Henry Eden
Pop: 32,676 Mil

25: The Mojave Tunes of Mr New Vegas-
Pop: 16,568 Mil

26: The Bones of Nagga
Pop: 2,782 Mil

27: The Duchy of Oriente
Pop: 12,920 Mil

28: The Mojave Wasteland Empire of Robert Edwin House
Pop: 31,553 Mil

29: The President Eden's Robot Army of Securitron Mk1
Pop: 30,871 Mil

30: The Holy Empire of The Children of Atom
Pop: 8,835 Mil

31: The Highly Civilized Cannibals of White Glove Society
Pop: 24,290 Mil