Kos's 2025 population is now estimated at 21,817. In 1991, the population of Kos was 14,714. Kos has grown by 2,385 in the last year, which represents a 0.83% annual change.
21.8K
Total Population
2.4K0.83%
Growth
No
Capital of Greece?
Kos Population
Other Cities in Greece
City
2025 Pop. ↓
Growth
Athens
3,155,320
0.02%
Thessaloniki
815,472
0.06%
Request Data
Please enter your email address to receive this data in your inbox.
