Serdobsk Population 2026

Serdobsk has a population of 36,652, making it the #468 biggest city in 🇷🇺 Russia, located in Penza Oblast. It is about 283× smaller than Moscow, the country's biggest city.

Location of Serdobsk (capital Moscow shown for reference). Boundaries: Natural Earth.

Population (city proper)

36,652

Rank in Russia

#468

Coordinates

52.46°N, 44.22°E

~191 m elevation · Europe/Moscow

Distance to capital (Moscow)

565 km

351 miles, straight line

Other big cities in Penza Oblast

City	Population	Rank in Russia
Penza	523,553	#34
Kuznetsk	90,480	#190
Zarechnyy	63,579	#261
Zarechnyy	62,139	#271
Kamenka	33,060	#514
Nikol’sk	24,300	#659
Nizhniy Lomov	23,835	#664

Cities near Serdobsk

Rtishchevo44,013 people · ~37 km away
Kamenka33,060 people · ~81 km away
Petrovsk33,622 people · ~81 km away
Penza523,553 people · ~98 km away
Kirsanov17,975 people · ~102 km away
Zarechnyy63,579 people · ~106 km away

FAQ

What is the population of Serdobsk?

Serdobsk has a population of 36,652 (city proper, latest official figure via GeoNames), making it the #468 biggest city in Russia.

What region is Serdobsk in?

Serdobsk is located in Penza Oblast, Russia.

Is Serdobsk the capital of Russia?

No, the capital of Russia is Moscow, about 565 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.

← All biggest cities in Russia · Russia population by year