Nedenfor ses byområder med mere end 100.000 indbyggere i Saudi-Arabien rangeret efter befolkningstal.
Befolkning i byområder (eller byagglomerationer) refererer til befolkningen inden for grænserne af et sammenhængende territorium, der er beboet med bymæssig tæthed, typisk bestående af en by og dens omkringliggende forstadsområder.
| Rang | Byområde | Befolkningsoverslag (2025) | 1-års ændring (i forhold til 2024) | Landområde (km²) | Befolkningstæthed (Indb./km²) | Global placering | Fremskrivninger (2030) | Fremskrivninger (2050) |
|---|---|---|---|---|---|---|---|---|
| 1 | Ar-Riyāḑ (Riyadh) | 6.916.417 | 1,83% | 1.091 | 6.340 | 52 | 7.455.576 | 9.152.552 |
| 2 | Jeddah | 4.284.080 | 1,86% | 699 | 6.129 | 100 | 4.622.180 | 5.784.917 |
| 3 | Dammam | 2.335.647 | 2,19% | 518 | 4.509 | 212 | 2.512.528 | 3.189.731 |
| 4 | Mecca | 1.692.152 | 2,22% | 235 | 7.201 | 289 | 1.832.698 | 2.374.142 |
| 5 | Medina | 1.432.287 | 3,01% | 267 | 5.364 | 354 | 1.567.920 | 2.100.837 |
| 6 | Al Ahsa | 725.760 | 4,23% | 176 | 4.124 | 738 | 785.398 | 1.178.810 |
| 7 | Tabuk | 553.389 | 2,75% | 94 | 5.887 | 990 | 644.777 | 926.478 |
| 8 | Khamis Mushayt | 497.246 | 0,82% | 92 | 5.405 | 1.113 | 511.527 | 528.114 |
| 9 | At Ta'if | 481.818 | 3,25% | 109 | 4.420 | 1.151 | 525.562 | 697.670 |
| 10 | Hafar Al-Batin | 302.534 | 2,74% | 83 | 3.645 | 1.895 | 321.646 | 392.830 |
| 11 | Zahrat Laban | 257.467 | 2,13% | 44 | 5.852 | 2.266 | 278.258 | 359.855 |
| 12 | Ash Sharai | 244.064 | 2,63% | 45 | 5.424 | 2.393 | 285.724 | 389.790 |
| 13 | Ha'il | 236.744 | 3,57% | 88 | 2.690 | 2.479 | 270.784 | 394.998 |
| 14 | Najran | 216.530 | 0,67% | 50 | 4.331 | 2.726 | 220.977 | 229.609 |
| 15 | `Ar`ar | 208.320 | 2,45% | 43 | 4.845 | 2.859 | 229.014 | 307.499 |
| 16 | Unaizah | 197.665 | 4,95% | 59 | 3.350 | 3.025 | 218.082 | 348.307 |
| 17 | Buraydah | 195.152 | 7,62% | 73 | 2.673 | 3.079 | 224.901 | 364.540 |
| 18 | Hayy as Salihiyah | 173.257 | 2,92% | 43 | 4.029 | 3.499 | 193.325 | 281.384 |
| 19 | As Sayh | 170.406 | 8,52% | 59 | 2.888 | 3.553 | 186.739 | 274.777 |
| 20 | Al Hawiyah | 150.574 | 3,95% | 59 | 2.552 | 4.026 | 176.351 | 252.953 |
| 21 | Yanbu` | 118.653 | 1,98% | 37 | 3.207 | 5.176 | 143.496 | 195.094 |
| 22 | Abha | 117.510 | 0,71% | 29 | 4.052 | 5.236 | 119.268 | 126.075 |
| 23 | الفاروق | 109.514 | 3,22% | 48 | 2.282 | 5.640 | 124.059 | 184.406 |
| 24 | Sakaka | 107.686 | 4,12% | 39 | 2.761 | 5.738 | 128.168 | 186.219 |
| 25 | Al Qurayyat | 104.984 | 2,25% | 29 | 3.620 | 5.886 | 113.098 | 152.251 |
| 26 | Al Jubayl | 98.153 | 2,87% | 31 | 3.166 | 6.297 | 111.589 | 181.510 |
| 27 | Sharurah | 93.951 | 0,95% | 16 | 5.872 | 6.585 | 95.050 | 97.420 |
| 28 | الياقوت | 92.729 | 3,68% | 26 | 3.567 | 6.679 | 106.271 | 186.611 |
| 29 | Dammam 2nd Industrial City | 88.079 | 3,1% | 24 | 3.670 | 7.048 | 97.970 | 150.803 |
| 30 | Abu `Arish | 86.357 | 0,65% | 11 | 7.851 | 7.202 | 87.384 | 94.374 |
| 31 | Wadi Ad Dawasir | 83.409 | – | 25 | 3.336 | 7.459 | 84.805 | 87.507 |
| 32 | Al Khafji | 70.670 | 1,9% | 31 | 2.280 | 8.783 | 77.863 | 118.669 |
| 33 | Al Ared | 68.881 | 5% | 23 | 2.995 | 9.004 | 84.284 | 149.458 |
| 34 | Ad Dawadimi | 68.336 | 3,76% | 21 | 3.254 | 9.072 | 80.061 | 127.394 |
| 35 | Al `Aziziyah | 67.730 | – | 26 | 2.605 | 9.150 | 73.457 | 107.487 |
| 36 | Sabya | 60.206 | 0,75% | 11 | 5.473 | 10.284 | 61.227 | 64.614 |
| 37 | Samitah | 60.206 | 1,4% | 11 | 5.473 | 10.285 | 61.646 | 64.194 |
| 38 | Jizan | 59.983 | 0,55% | 18 | 3.332 | 10.318 | 60.719 | 65.541 |
| 39 | Ra's Tannurah | 56.992 | – | 21 | 2.714 | 10.811 | 62.909 | 88.450 |
| 40 | Az Zulfi | 55.533 | – | 19 | 2.923 | 11.092 | 61.210 | 93.124 |
| 41 | Al Reheli | 54.483 | – | 11 | 4.953 | 11.295 | 58.932 | 87.019 |
| 42 | Bishah | 52.316 | 0,51% | 15 | 3.488 | 11.751 | 52.586 | 53.215 |
| 43 | Safwa | 51.473 | – | 10 | 5.147 | 11.906 | 56.477 | 78.708 |
| 44 | Bahrah | 50.024 | – | 14 | 3.573 | 12.135 | 56.292 | 150.916 |
Kilde: FN, Department of Economic and Social Affairs, Population Division (2025). World Urbanization Prospects: The 2025 Revision, Online Edition.