Batam's 2026 population is now estimated at 1,906,820. In 1950, the population of Batam was 46,962. Batam has grown by 47,910 in the last year, which represents a 2.58% 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 Batam, which typically includes Batam's population in addition to adjacent suburban areas.
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Jakarta | 11,840,000 | 1.77% |
| Bekasi | 4,015,740 | 2.28% |
| Depok | 3,296,680 | 2.44% |
| Depok | 3,296,680 | 2.44% |
| Surabaya | 3,189,960 | 1.67% |
| Bandung | 2,804,750 | 1.69% |
| Tangerang | 2,680,800 | 2.06% |
| Medan | 2,565,940 | 1.76% |
| Semarang | 2,091,480 | 1.9% |
| Palembang | 1,923,140 | 1.88% |
| Makassar | 1,770,180 | 1.89% |
| Tasikmalaya | 1,333,470 | 2.74% |
| Bogor | 1,305,840 | 1.94% |
| Bandar Lampung | 1,233,990 | 1.97% |
| Samarinda | 1,180,100 | 2.19% |
| Denpasar | 1,119,120 | 1.99% |
| Padang | 1,092,560 | 1.86% |
| Malang | 964,677 | 1.7% |
| Banjarmasin | 814,539 | 1.85% |
| Pontianak | 749,194 | 1.91% |
| Ambon | 618,585 | 2.41% |
| Mataram | 573,000 | 1.99% |
| Surakarta | 569,924 | 1.65% |
| Yogyakarta | 484,808 | 1.79% |
| Manado | 481,631 | 1.69% |
| Bengkulu | 460,295 | 2.07% |
| Sukabumi | 375,414 | 1.8% |
| Jayapura | 354,092 | 1.94% |
| Cirebon | 348,237 | 1.7% |
| Pekalongan | 343,697 | 1.76% |
