Kluczbork Population 2026
Kluczbork has a population of 25,978, making it the #190 biggest city in 🇵🇱 Poland, located in Opole Voivodeship. Roughly 0.1% of Poland's population lives here. It is about 66× smaller than Warsaw, the country's biggest city.
Population (city proper)
25,978
Rank in Poland
#190
Coordinates
50.97°N, 18.22°E
~185 m elevation · Europe/Warsaw
Distance to capital (Warsaw)
238 km
148 miles, straight line
Other big cities in Opole Voivodeship
| City | Population | Rank in Poland |
|---|---|---|
| Opole | 127,676 | #33 |
| Kędzierzyn-Koźle | 65,636 | #76 |
| Nysa | 47,283 | #108 |
| Brzeg | 38,259 | #132 |
| Prudnik | 23,343 | #212 |
| Strzelce Opolskie | 20,241 | #250 |
| Krapkowice | 18,275 | #280 |
| Namysłów | 16,376 | #315 |
Cities near Kluczbork
FAQ
What is the population of Kluczbork?
Kluczbork has a population of 25,978 (city proper, latest official figure via GeoNames), making it the #190 biggest city in Poland.
What region is Kluczbork in?
Kluczbork is located in Opole Voivodeship, Poland.
Is Kluczbork the capital of Poland?
No, the capital of Poland is Warsaw, about 238 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.