Nikaia's 2025 population is now estimated at 84,438. In 1991, the population of Nikaia was 87,597. Nikaia experienced a decrease of -4,942 residents over the past year, marking an annual decline of -0.41%.
84.4K
Total Population
-4.9K-0.41%
Growth
No
Capital of Greece?
Nikaia Population
Other Cities in Greece
City
2025 Pop. ↓
Growth
Athens
3,155,320
0.02%
Thessaloniki
815,472
0.06%
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