| # | Country | Population 2026 | Land Area (km²) | Density (P/km²) |
|---|---|---|---|---|
| 1 | 1,476,625,576 | 2,973,193 | 497 | |
| 2 | 1,412,914,089 | 9,326,410 | 151 | |
| 3 | 287,886,782 | 1,811,569 | 159 | |
| 4 | 259,299,792 | 856,692 | 303 | |
| 5 | 177,818,044 | 130,170 | 1,366 | |
| 6 | 122,427,731 | 364,485 | 336 | |
| 7 | 117,724,472 | 298,170 | 395 | |
| 8 | 102,177,431 | 310,070 | 330 | |
| 9 | 93,168,497 | 1,531,595 | 61 | |
| 10 | 87,926,082 | 769,632 | 114 | |
| 11 | 71,559,614 | 510,890 | 140 | |
| 12 | 55,184,819 | 653,508 | 84 | |
| 13 | 51,600,388 | 96,920 | 532 | |
| 14 | 48,007,437 | 437,367 | 110 | |
| 15 | 45,047,068 | 652,230 | 69 | |
| 16 | 42,961,653 | 527,968 | 81 | |
| 17 | 37,724,223 | 425,400 | 89 | |
| 18 | 36,385,115 | 328,657 | 111 | |
| 19 | 35,165,787 | 2,149,690 | 16 | |
| 20 | 29,629,410 | 143,351 | 207 | |
| 21 | 26,633,691 | 120,408 | 221 | |
| 22 | 26,472,497 | 185,887 | 142 | |
| 23 | 23,348,315 | 64,630 | 361 | |
| 24 | 23,011,292 | 32,260 | 713 | |
| 25 | 21,083,626 | 2,699,700 | 8 | |
| 26 | 18,051,219 | 176,515 | 102 | |
| 27 | 11,589,532 | 88,802 | 131 | |
| 28 | 11,574,682 | 83,600 | 138 | |
| 29 | 10,978,598 | 141,510 | 78 | |
| 30 | 10,454,855 | 82,629 | 127 | |
| 31 | 9,647,689 | 21,497 | 449 | |
| 32 | 7,974,018 | 230,800 | 35 | |
| 33 | 7,736,632 | 469,930 | 16 | |
| 34 | 7,400,464 | 191,801 | 39 | |
| 35 | 7,378,602 | 1,073 | 6,877 | |
| 36 | 5,905,748 | 744 | 7,935 | |
| 37 | 5,897,467 | 10,230 | 576 | |
| 38 | 5,692,790 | 6,000 | 949 | |
| 39 | 5,671,458 | 309,500 | 18 | |
| 40 | 5,102,773 | 17,818 | 286 | |
| 41 | 3,804,642 | 69,700 | 55 | |
| 42 | 3,556,798 | 1,553,556 | 2 | |
| 43 | 3,173,559 | 11,586 | 274 | |
| 44 | 2,930,915 | 28,203 | 104 | |
| 45 | 1,675,572 | 760 | 2,205 | |
| 46 | 1,436,923 | 14,874 | 97 | |
| 47 | 1,382,334 | 9,241 | 150 | |
| 48 | 802,214 | 38,394 | 21 | |
| 49 | 723,188 | 33 | 21,981 | |
| 50 | 531,517 | 298 | 1,784 | |
| 51 | 469,775 | 5,265 | 89 |