1: The Seven Kingdoms of Stannis Baratheon
Pop: 31,012 Mil

2: The Kingdom in the North of Stark of Winterfell
Pop: 25,918 Mil

3: The Kingdom of North Winterfell
Pop: 23,961 Mil

4: The Principality of Dorne of Nymeros Martell
Pop: 22,803 Mil

5: The Magocratic Republic of Qohor
Pop: 17,466 Mil

6: The Teyrnir of Carthag
Pop: 14,855 Mil

7: The Bannorn of Lannistia
Pop: 12,501 Mil

8: The Freehold of Valyria
Pop: 8,553 Mil

9: The House Lannister of Casterly Rock
Pop: 8,539 Mil

10: The House of Tully
Pop: 8,537 Mil

11: The Storm Kingdom of Baratheon
Pop: 8,474 Mil

12: The Kingdom of The North
Pop: 8,463 Mil

13: The Driftmark Lords of Velaryon
Pop: 8,395 Mil

14: The Republic of Norvos
Pop: 8,392 Mil

15: The House Hightower of Oldtown
Pop: 8,274 Mil

16: The House Stark of Winterfell
Pop: 8,267 Mil

17: The Queendom of Rhaenyra Targaryen
Pop: 8,126 Mil

18: The Kingdom of Aegon III Targaryen
Pop: 7,969 Mil

19: The Principality of Aemond Targaryen
Pop: 7,958 Mil

20: The Kingdom of Gardener
Pop: 7,949 Mil

21: The Rogue Nation of Lucerys Velaryon
Pop: 7,946 Mil

22: The House of Bolton
Pop: 7,918 Mil

23: The Free Land of Rhea Royce
Pop: 7,857 Mil

24: The Kingdom of Tyrell
Pop: 7,842 Mil

25: The House Reyne of Castamere
Pop: 7,825 Mil

26: The Kingdom of Cregan Stark
Pop: 7,769 Mil

27: The Kingdom of Johanna Lannister
Pop: 7,744 Mil

28: The Queendom of Queen Alicent Hightower
Pop: 7,563 Mil

29: The Fiefdom of Ser Otto Hightower
Pop: 7,546 Mil

30: The Kingdom of Lannisport
Pop: 7,302 Mil

31: The Knightly Fiefdom of Swyft
Pop: 7,150 Mil

32: The Lordship of Sarwyck
Pop: 7,122 Mil

33: The Kingdom of Aegon II Targaryen
Pop: 6,965 Mil

34: The Fiefdom of Lothston
Pop: 6,638 Mil

35: The Fiefdom of Marbrand
Pop: 5,586 Mil

36: The Queendom of Dreamfyre
Pop: 5,562 Mil

37: The House of Osgrey
Pop: 5,516 Mil

38: The Republic of Baelish
Pop: 5,075 Mil

39: The Fiefdom of Gwayne Hightower
Pop: 4,462 Mil

40: The House of Karstark
Pop: 4,440 Mil

41: The Ladyship of Alys Rivers
Pop: 4,370 Mil

42: The Dracocracy of Silverwing
Pop: 4,237 Mil

43: The Kingdom of Borros Baratheon
Pop: 4,193 Mil

44: The House of Dayne
Pop: 3,494 Mil

45: The Community of Littlefinger
Pop: 3,085 Mil

46: The House of Weathers
Pop: 2,679 Mil

47: The House of Beesbury
Pop: 2,449 Mil

48: The House of Allyrion
Pop: 2,415 Mil

49: The House of Dondarrion
Pop: 2,369 Mil

50: The House of Hardyng
Pop: 2,009 Mil

51: The House of Morrigen
Pop: 1,843 Mil

52: The House of Falwell
Pop: 1,812 Mil

53: The House of Sunflowers
Pop: 1,751 Mil

54: The House of Rogers
Pop: 1,605 Mil

55: The Laughing Storm of Lyonel Baratheon
Pop: 1,257 Mil

56: The Fiefdom of Sunfyre
Pop: 831 Mil

57: The Fiefdom of Shrykos
Pop: 813 Mil

58: The Fiefdom of White Harbor
Pop: 779 Mil

59: The Empire of Rocadragon
Pop: 628 Mil

60: The Kingdom of Viserys III Targaryen
Pop: 602 Mil

61: The Kingdom of Mountain and Vale
Pop: 537 Mil