Płońsk Population 2026

Płońsk has a population of 22,217, making it the #225 biggest city in 🇵🇱 Poland, located in Mazovia. Roughly 0.1% of Poland's population lives here. It is about 77× smaller than Warsaw, the country's biggest city.

Location of Płońsk (capital Warsaw shown for reference). Boundaries: Natural Earth.

Population (city proper)

22,217

Rank in Poland

#225

Coordinates

52.62°N, 20.38°E

~101 m elevation · Europe/Warsaw

Distance to capital (Warsaw)

61 km

38 miles, straight line

Other big cities in Mazovia

City	Population	Rank in Poland
Warsaw	1,702,139	#1
Radom	226,794	#15
Mokotów	217,683	#16
Praga Południe	179,836	#23
Ursynów	149,775	#26
Wola	140,958	#29
Bielany	131,910	#30
Białołeka	129,106	#32

Cities near Płońsk

Nowy Dwór Mazowiecki27,633 people · ~32 km away
Ciechanów46,438 people · ~33 km away
Legionowo50,786 people · ~45 km away
Sochaczew38,267 people · ~45 km away
Płock127,474 people · ~46 km away
Łomianki15,315 people · ~47 km away

FAQ

What is the population of Płońsk?

Płońsk has a population of 22,217 (city proper, latest official figure via GeoNames), making it the #225 biggest city in Poland.

What region is Płońsk in?

Płońsk is located in Mazovia, Poland.

Is Płońsk the capital of Poland?

No, the capital of Poland is Warsaw, about 61 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.

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