Kwidzyn Population 2026
Kwidzyn has a population of 37,601, making it the #135 biggest city in 🇵🇱 Poland, located in Pomerania. Roughly 0.1% of Poland's population lives here. It is about 45× smaller than Warsaw, the country's biggest city.
Population (city proper)
37,601
Rank in Poland
#135
Coordinates
53.72°N, 18.93°E
~64 m elevation · Europe/Warsaw
Distance to capital (Warsaw)
217 km
135 miles, straight line
Other big cities in Pomerania
Cities near Kwidzyn
FAQ
What is the population of Kwidzyn?
Kwidzyn has a population of 37,601 (city proper, latest official figure via GeoNames), making it the #135 biggest city in Poland.
What region is Kwidzyn in?
Kwidzyn is located in Pomerania, Poland.
Is Kwidzyn the capital of Poland?
No, the capital of Poland is Warsaw, about 217 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.