| | City | Population |
| 1. | Ljubljana | 255,115 |
| 2. | Maribor | 89,056 |
| 3. | Celje | 37,115 |
| 4. | Kranj | 35,587 |
| 5. | Velenje | 26,426 |
| 6. | Koper | 23,273 |
| 7. | Novo Mesto | 22,417 |
| 8. | Ptuj | 18,141 |
| 9. | Trbovlje | 15,994 |
| 10. | Podhom | 14,184 |
| 11. | Nova Gorica | 12,748 |
| 12. | Kamnik | 12,584 |
| 13. | Jesenice | 12,511 |
| 14. | Murska Sobota | 12,412 |
| 15. | Skofja Loka | 12,012 |
| 16. | Domzale | 11,647 |
| 17. | Izola | 10,355 |
| 18. | Kocevje | 8,841 |
| 19. | Postojna | 8,626 |
| 20. | Logatec | 8,014 |
| 21. | Slovenj Gradec | 7,933 |
| 22. | Ravne | 7,671 |
| 23. | Vrhnika | 7,623 |
| 24. | Krsko | 6,926 |
| 25. | Zagorje ob Savi | 6,799 |
| 26. | Slovenska Bistrica | 6,561 |
| 27. | Ajdovscina | 6,527 |
| 28. | Litija | 6,459 |
| 29. | Brezice | 6,298 |
| 30. | Grosuplje | 6,256 |
| 31. | Lucija | 6,036 |
| 32. | Radovljica | 5,978 |
| 33. | Crnomelj | 5,840 |
| 34. | Hrastnik | 5,800 |
| 35. | Idrija | 5,784 |
| 36. | Menges | 5,742 |
| 37. | Bled | 5,205 |
| 38. | Medvode | 4,954 |
| 39. | Zalec | 4,859 |
| 40. | Ilirska Bistrica | 4,846 |
| 41. | Sevnica | 4,836 |
| 42. | Slovenske Konjice | 4,830 |
| 43. | Sezana | 4,797 |
| 44. | Rogaska Slatina | 4,724 |
| 45. | Sentjur | 4,710 |
| 46. | Ruse | 4,497 |
| 47. | Prevalje | 4,469 |
| 48. | Piran | 4,032 |
| 49. | Trzic | 3,925 |
| 50. | Sempeter pri Gorici | 3,886 |
| 51. | Miklavz na Dravskem Polju | 3,799 |
| 52. | Tolmin | 3,684 |
| 53. | Ziri | 3,587 |
| 54. | Cerknica | 3,531 |
| 55. | Ribnica | 3,482 |
| 56. | Mezica | 3,445 |
| 57. | Trzin | 3,420 |
| 58. | Lasko | 3,389 |
| 59. | Ljutomer | 3,387 |
| 60. | Dravograd | 3,381 |
| 61. | Lendava | 3,377 |
| 62. | Solkan | 3,252 |
| 63. | Metlika | 3,237 |
| 64. | Gornja Radgona | 3,194 |
| 65. | Zelezniki | 3,175 |
| 66. | Trebnje | 3,162 |
| 67. | Vir pri Sticni | 3,102 |
| 68. | Ankaran | 2,895 |
| 69. | Zrece | 2,874 |
| 70. | Lesce | 2,788 |
| 71. | Sostanj | 2,776 |
| 72. | Portoroz | 2,769 |
| 73. | Sencur | 2,745 |
| 74. | Radlje ob Dravi | 2,661 |
| 75. | Lenart v Slovenskih Goricah | 2,567 |
| 76. | Muta | 2,410 |
| 77. | Senovo | 2,404 |
| 78. | Vrtojba | 2,385 |
| 79. | Polzela | 2,363 |
| 80. | Crna na Koroskem | 2,346 |
| 81. | Brezovica | 2,345 |
| 82. | Radece | 2,291 |
| 83. | Beltinci | 2,258 |
| 84. | Race | 2,246 |
| 85. | Koroska-Bela | 2,212 |
| 86. | Ormoz | 2,198 |
| 87. | Radenci | 2,149 |
| 88. | Jagodje | 2,143 |
| 89. | Borovnica | 2,115 |
| 90. | Spodnje Hoce | 2,107 |
| 91. | Ig | 2,078 |
| 92. | Pivka | 2,051 |
| 93. | Lovrenc na Pohorju | 2,003 |
| 94. | Limbus | 1,983 |
| 95. | Straza | 1,978 |
| 96. | Skofljica | 1,972 |
| 97. | Rakek | 1,966 |
| 98. | Vojnik | 1,964 |
| 99. | Mozirje | 1,957 |
| 100. | Sempeter v Savinjski Dolini | 1,901 |
The Source for World Rankings