Piraeus's 2025 population is now estimated at 148,242. In 1991, the population of Piraeus was 182,671. Piraeus experienced a decrease of -15,446 residents over the past year, marking an annual decline of -0.71%.
148.2K
Total Population
-15.4K-0.71%
Growth
No
Capital of Greece?
Piraeus Population
Other Cities in Greece
City
2025 Pop. ↓
Growth
Athens
3,155,320
0.02%
Thessaloniki
815,472
0.06%
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