Sieradz Population 2026
Sieradz has a population of 44,436, making it the #115 biggest city in 🇵🇱 Poland, located in Łódź Voivodeship. Roughly 0.1% of Poland's population lives here. It is about 38× smaller than Warsaw, the country's biggest city.
Population (city proper)
44,436
Rank in Poland
#115
Coordinates
51.60°N, 18.73°E
~137 m elevation · Europe/Warsaw
Distance to capital (Warsaw)
172 km
107 miles, straight line
Other big cities in Łódź Voivodeship
| City | Population | Rank in Poland |
|---|---|---|
| Łódź | 639,890 | #4 |
| Piotrków Trybunalski | 80,128 | #56 |
| Pabianice | 70,542 | #68 |
| Tomaszów Mazowiecki | 67,197 | #72 |
| Bełchatów | 62,896 | #80 |
| Zgierz | 58,036 | #90 |
| Skierniewice | 49,042 | #103 |
| Kutno | 48,323 | #104 |
Cities near Sieradz
- Zduńska Wola44,515 people · ~14 km away
- Łask18,577 people · ~28 km away
- Wieluń21,624 people · ~43 km away
- Pabianice70,542 people · ~44 km away
- Konstantynów Łódzki18,335 people · ~44 km away
- Aleksandrów Łódzki20,292 people · ~47 km away
FAQ
What is the population of Sieradz?
Sieradz has a population of 44,436 (city proper, latest official figure via GeoNames), making it the #115 biggest city in Poland.
What region is Sieradz in?
Sieradz is located in Łódź Voivodeship, Poland.
Is Sieradz the capital of Poland?
No, the capital of Poland is Warsaw, about 172 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.