Ulaya ni bara iko kabisa katika Ulimwengu wa Kaskazini na hasa katika Ulimwengu wa Mashariki. Imepakana na Bahari ya Arctic kuelekea kaskazini, Bahari ya Atlantiki hadi magharibi na Bahari ya Mediterane kuelekea kusini. Inajumuisha sehemu ya magharibi ya Eurasia. Ulaya inashughulikia km 10,180,0002 (3,930,000 sq mi), au 2% ya uso wa Dunia (6.8% ya eneo la ardhi).
Hapa kuna nchi zote za Uropa na idadi ya watu.
Cheo | Nchi | Idadi ya Watu |
1. | Uturuki | 80,845,216 |
2. | germany | 80,594,016 |
3. | Ufaransa | 67,106,160 |
4. | Uingereza | 64,769,452 |
5. | Italia | 62,137,800 |
6. | Hispania | 48,958,160 |
7. | Ukraine | 44,033,872 |
8. | Poland | 38,476,268 |
9. | Romania | 21,529,968 |
10. | Uholanzi | 17,084,720 |
11. | Ubelgiji | 11,491,346 |
12. | Ureno | 10,839,514 |
13. | Ugiriki | 10,768,477 |
14. | Jamhuri ya Czech | 10,674,723 |
15. | Sweden | 9,960,487 |
16. | Hungary | 9,850,845 |
17. | Belarus | 9,549,747 |
18. | Austria | 8,754,413 |
19. | Switzerland | 8,236,303 |
20. | Serbia | 7,111,024 |
21. | Bulgaria | 7,101,510 |
22. | Denmark | 5,605,948 |
23. | Finland | 5,518,371 |
24. | Slovakia | 5,445,829 |
25. | Norway | 5,320,045 |
26. | Ireland | 5,011,102 |
27. | Croatia | 4,292,095 |
28. | Bosnia na Herzegovina | 3,856,181 |
29. | Moldova | 3,474,121 |
30. | Albania | 3,047,987 |
31. | Lithuania | 2,823,859 |
32. | Makedonia | 2,103,721 |
33. | Slovenia | 1,972,126 |
34. | Latvia | 1,944,643 |
35. | Estonia | 1,251,581 |
36. | Montenegro | 642,550 |
37. | Luxemburg | 594,130 |
38. | Malta | 416,338 |
39. | Iceland | 339,747 |
40. | andorra | 76,965 |
41. | Liechtenstein | 38,244 |
42. | San Marino | 33,537 |
43. | Monaco | 30,645 |
44. | Holy See (Vatican City) | 1,000 |
Jumla ya idadi ya watu | 683,714,786 |