Koszalin Population 2026
Koszalin has a population of 107,450, making it the #46 biggest city in 🇵🇱 Poland, located in West Pomerania. Roughly 0.3% of Poland's population lives here. It is about 16× smaller than Warsaw, the country's biggest city.
Population (city proper)
107,450
Rank in Poland
#46
Coordinates
54.19°N, 16.17°E
~30 m elevation · Europe/Warsaw
Distance to capital (Warsaw)
389 km
242 miles, straight line
Other big cities in West Pomerania
| City | Population | Rank in Poland |
|---|---|---|
| Szczecin | 395,513 | #7 |
| Stargard | 71,224 | #67 |
| Kołobrzeg | 44,377 | #116 |
| Świnoujście | 40,919 | #120 |
| Szczecinek | 38,496 | #130 |
| Police | 34,350 | #148 |
| Wałcz | 25,971 | #191 |
| Białogard | 24,368 | #201 |
Cities near Koszalin
FAQ
What is the population of Koszalin?
Koszalin has a population of 107,450 (city proper, latest official figure via GeoNames), making it the #46 biggest city in Poland.
What region is Koszalin in?
Koszalin is located in West Pomerania, Poland.
Is Koszalin the capital of Poland?
No, the capital of Poland is Warsaw, about 389 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.