1: The Crownlands of House Targaryen of Kings Landing
Pop: 1,463 Mil

2: The Iron Islands of House Greyjoy of Pykes
Pop: 1,451 Mil

3: The Vale of House Arryn of The Eyrie
Pop: 1,449 Mil

4: The North of House Stark of Winterfall
Pop: 1,447 Mil

5: The Westerlands of House Lannister of Casterlys Rock
Pop: 1,443 Mil

6: The Reach of House Tyrell of High Garden
Pop: 1,439 Mil

7: The Riverlands of House Tully of Riverrun
Pop: 1,439 Mil

8: The Dorne of House Martell of Sunspear
Pop: 1,435 Mil

9: The Stormlands of House Baratheon of Storm Ends
Pop: 1,430 Mil

10: The Fiefdom of House Algood
Pop: 1,186 Mil

11: The Fiefdom of House Bolton of Dreadfort
Pop: 1,186 Mil

12: The Fiefdom of House Bar Emmon
Pop: 1,179 Mil

13: The Fiefdom of House Baelish of The Fingers
Pop: 1,176 Mil

14: The Fiefdom of House Allyrion
Pop: 1,175 Mil

15: The Fiefdom of House Blackwood of Raventree
Pop: 1,166 Mil

16: The Fiefdom of House Bolling
Pop: 1,162 Mil

17: The Fiefdom of House Blacktyde of Blacktide
Pop: 1,162 Mil

18: The Fiefdom of House Ambrose
Pop: 1,159 Mil

19: The Fiefdom of House Cargyll
Pop: 1,157 Mil

20: The Fiefdom of House Corbray
Pop: 1,145 Mil

21: The Fiefdom of House Gower
Pop: 1,139 Mil

22: The Fiefdom of House Westerling
Pop: 1,015 Mil

23: The Fiefdom of House Lefford
Pop: 1,006 Mil

24: The Fiefdom of House Meadows
Pop: 998 Mil

25: The Fiefdom of House Fossoway
Pop: 902 Mil

26: The Fiefdom of House Rambton
Pop: 758 Mil

27: The Fiefdom of House Rollingford
Pop: 756 Mil

28: The Fiefdom of House Doggett
Pop: 741 Mil

29: The Fiefdom of House Herston
Pop: 666 Mil

30: The Fiefdom of House Hastwyck
Pop: 535 Mil

31: The Fiefdom of House Norcross
Pop: 535 Mil

32: The Fiefdom of House Middlebury
Pop: 533 Mil

33: The Fiefdom of House Blackbar
Pop: 523 Mil

34: The Fiefdom of House Costayne
Pop: 523 Mil

35: The Fiefdom of House Pyle
Pop: 268 Mil

36: The Fiefdom of House Byrch
Pop: 263 Mil

37: The Fiefdom of House Follard
Pop: 260 Mil

38: The Fiefdom of House Manning of Manning Hall
Pop: 258 Mil

39: The Fiefdom of House Darklyn
Pop: 255 Mil

40: The Fiefdom of House Edgerton
Pop: 254 Mil

41: The Fiefdom of House Massey
Pop: 252 Mil

42: The Fiefdom of House Toland
Pop: 231 Mil

43: The Fiefdom of House Fowler
Pop: 228 Mil

44: The Fiefdom of House Uller
Pop: 226 Mil

45: The Fiefdom of House Wyl
Pop: 226 Mil

46: The Fiefdom of House Dalt
Pop: 225 Mil

47: The Fiefdom of House Blackmont
Pop: 224 Mil

48: The Fiefdom of House Vaith of Red Dunes
Pop: 223 Mil

49: The Fiefdom of House Smallwood
Pop: 175 Mil

50: The Fiefdom of House Strong
Pop: 174 Mil

51: The Fiefdom of House Lothston of Harrenhal
Pop: 173 Mil

52: The Fiefdom of House Ryger
Pop: 172 Mil

53: The Fiefdom of House Hawick
Pop: 167 Mil

54: The Fiefdom of House Blanetree
Pop: 166 Mil

55: The Fiefdom of House Roote
Pop: 164 Mil