Baku's 2025 population is now estimated at 2,496,500. In 1950, the population of Baku was 896,761. Baku has grown by 32,340 in the last year, which represents a 1.31% annual change. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects . These estimates represent the Urban agglomeration of Baku, which typically includes Baku's population in addition to adjacent suburban areas.
| City | 2025 Pop. ↓ | Growth |
|---|---|---|
| Ganja | 313,300 | |
| Sumqayit | 265,150 | |
| Lankaran | 240,300 | |
| Mingelchaur | 95,453 | |
| Saatli | 87,000 | |
| Qaracuxur | 72,989 | |
| Sirvan | 70,220 | |
| Bakixanov | 66,686 | |
| Nakhchivan | 64,754 | |
| Sheki | 63,000 | |
| Yevlakh | 59,036 | |
| Xankandi | 53,100 | |
| Bilajari | 42,194 | |
| Mastaga | 40,092 | |
| Agdam | 39,451 | |
| Khirdalan | 37,949 | |
| Barda | 37,372 | |
| Xacmaz | 37,175 | |
| Salyan | 36,555 | |
| Hovsan | 36,293 | |
| Jalilabad | 36,259 | |
| Shamkhor | 35,421 | |
| Geoktschai | 35,348 | |
| Agdzhabedy | 34,989 | |
| Imishli | 34,178 | |
| Lokbatan | 30,694 | |
| Shamakhi | 29,403 | |
| Sabirabad | 28,075 | |
| Amirdzhan | 26,798 | |
| Fizuli | 26,765 | |
| Buzovna | 24,795 | |
| Biny Selo | 24,596 | |
| Agdas | 23,528 | |
| Divichibazar | 23,248 | |
| Haciqabul | 23,102 | |
| Quba | 22,405 | |
| Zabrat | 21,396 | |
| Sabuncu | 20,996 | |
| Kyurdarmir | 19,088 | |
| Haci Zeynalabdin | 19,019 | |
| Qazax | 18,903 | |
| Shushi | 18,662 | |
| Neftcala | 18,661 | |
| Zaqatala | 18,277 | |
| Terter | 18,185 | |
| Yelenendorf | 17,816 | |
| Ahmadbayli | 17,242 | |
| Aghsu | 17,209 | |
| Yeni Suraxani | 16,127 | |
| Qusar | 16,022 | |
| Ujar | 15,741 | |
| Beylagan | 15,599 | |
| Mardakan | 15,267 | |
| Astara | 15,190 | |
| Binagadi | 14,012 | |
| Xudat | 13,625 | |
| Ismayilli | 13,610 | |
| Pirallahi | 13,435 | |
| Qobustan | 13,398 | |
| Prishibinskoye | 13,340 | |
| Tovuz | 12,626 | |
| Aghstafa | 12,542 | |
| Qax | 11,992 | |
| Qutqashen | 11,867 | |
| Badamdar | 11,398 | |
| Balakhani | 10,863 | |
| Culfa | 10,820 | |
| Zardob | 10,612 | |
| Saray | 10,173 | |
| Martakert | 10,167 | |
| Zyrya | 10,099 |