1: The Seven Kingdoms of Stannis Baratheon
Pop: 30,407 Mil

2: The Kingdom in the North of Stark of Winterfell
Pop: 25,300 Mil

3: The Kingdom of North Winterfell
Pop: 23,349 Mil

4: The Principality of Dorne of Nymeros Martell
Pop: 22,184 Mil

5: The Magocratic Republic of Qohor
Pop: 16,857 Mil

6: The Teyrnir of Carthag
Pop: 14,232 Mil

7: The Bannorn of Lannistia
Pop: 11,896 Mil

8: The House of Tully
Pop: 7,923 Mil

9: The Freehold of Valyria
Pop: 7,920 Mil

10: The House Lannister of Casterly Rock
Pop: 7,914 Mil

11: The Storm Kingdom of Baratheon
Pop: 7,845 Mil

12: The Kingdom of The North
Pop: 7,827 Mil

13: The Driftmark Lords of Velaryon
Pop: 7,774 Mil

14: The Republic of Norvos
Pop: 7,766 Mil

15: The House Hightower of Oldtown
Pop: 7,659 Mil

16: The House Stark of Winterfell
Pop: 7,656 Mil

17: The Queendom of Rhaenyra Targaryen
Pop: 7,507 Mil

18: The Principality of Aemond Targaryen
Pop: 7,356 Mil

19: The Kingdom of Aegon III Targaryen
Pop: 7,345 Mil

20: The Rogue Nation of Lucerys Velaryon
Pop: 7,343 Mil

21: The Kingdom of Gardener
Pop: 7,330 Mil

22: The House of Bolton
Pop: 7,309 Mil

23: The Free Land of Rhea Royce
Pop: 7,242 Mil

24: The Kingdom of Tyrell
Pop: 7,216 Mil

25: The House Reyne of Castamere
Pop: 7,210 Mil

26: The Kingdom of Cregan Stark
Pop: 7,158 Mil

27: The Kingdom of Johanna Lannister
Pop: 7,139 Mil

28: The Queendom of Queen Alicent Hightower
Pop: 6,952 Mil

29: The Fiefdom of Ser Otto Hightower
Pop: 6,922 Mil

30: The Kingdom of Lannisport
Pop: 6,680 Mil

31: The Knightly Fiefdom of Swyft
Pop: 6,538 Mil

32: The Lordship of Sarwyck
Pop: 6,503 Mil

33: The Kingdom of Aegon II Targaryen
Pop: 6,346 Mil

34: The Fiefdom of Lothston
Pop: 6,015 Mil

35: The Fiefdom of Marbrand
Pop: 4,965 Mil

36: The Queendom of Dreamfyre
Pop: 4,945 Mil

37: The House of Osgrey
Pop: 4,898 Mil

38: The Freehold of Old and New Valyrian Cities
Pop: 4,779 Mil

39: The Republic of Baelish
Pop: 4,449 Mil

40: The Fiefdom of Gwayne Hightower
Pop: 3,844 Mil

41: The House of Karstark
Pop: 3,815 Mil

42: The Ladyship of Alys Rivers
Pop: 3,748 Mil

43: The Dracocracy of Silverwing
Pop: 3,622 Mil

44: The Kingdom of Borros Baratheon
Pop: 3,573 Mil

45: The House of Dayne
Pop: 2,876 Mil

46: The Community of Littlefinger
Pop: 2,477 Mil

47: The Empire of Greater Sokovia
Pop: 2,099 Mil

48: The House of Beesbury
Pop: 1,818 Mil

49: The House of Allyrion
Pop: 1,796 Mil

50: The House of Hardyng
Pop: 1,391 Mil

51: The House Frey of The Crossing
Pop: 1,328 Mil

52: The Fiefdom of Follard
Pop: 1,193 Mil

53: The Queendom of Rhaenys I Targaryen
Pop: 1,192 Mil

54: The Fiefdom of The Dreadfort
Pop: 736 Mil

55: The Kingdom of Mahtan
Pop: 680 Mil

56: The Queendom of Joanna Lannister
Pop: 519 Mil

57: The Kingdom of The Lannisters
Pop: 379 Mil

58: The Fiefdom of Shrykos
Pop: 214 Mil

59: The Fiefdom of Sunfyre
Pop: 213 Mil

60: The Fiefdom of White Harbor
Pop: 161 Mil

61: The Principality of Farwell
Pop: 109 Mil

62: The Kingdom of Rocadragon
Pop: 26 Mil

63: The Kingdom of Viserys III Targaryen
Pop: 14 Mil