Kędzierzyn-Koźle
Kędzierzyn-Koźle is a city in Poland. In March 2021, the foreign population was 106. The unemployment rate was 5% at the end of 2025. Annual PM2.5 was 15 µg/m³ at the end of 2024. Kędzierzyn-Koźle had a population of 53,849 at the end of 2024.
Higher unemployment than 64% of Polish cities that publish it and cleaner air than 66% of Polish cities that publish it.
Who Kędzierzyn-Koźle may suit
Relative profile scores use comparable published values. They are a decision aid, not a personal recommendation.
Population and city profile
Derived from the published population and foreign-resident counts.
| Metric | Value | Verified | Source |
|---|---|---|---|
| City area | 124 km2 | 2026-07-152024 | Official sourceGUS BDL / GUGiK area variable 2018 Source-backed value |
| Foreign residents | 106 people | 2026-07-152021 | Official sourceGUS BDL / NSP 2021 non-Polish citizenship variable 1653367 Source-backed value |
| Population density | 434 people/km² | 2026-07-152024 | Official sourceReproducible gmina density for Kędzierzyn-Koźle: population_total_2024 / official area_2024, rounded to the metric contract precision 0. Source-backed value |
| Population | 53,849 people | 2026-07-142024 | Official sourcesource-658487e23021 Source-backed value · gmina |
Work and income
Published unemployment rates for cities in the same country.
| Metric | Value | Verified | Source |
|---|---|---|---|
| Unemployment rate | 5 %country median 4.2% — 19% above | 2026-07-27Aging | Official sourceLocal Data Bank — Share of registered unemployed persons in the working-age population by sex, total, 2025 Source-backed value |
Climate and air quality
City values from the published air-quality observations. WHO 2021 guidelines and EU limit values are published constants.
Published annual means from the same national measurement network.
| Metric | Value | Verified | Source |
|---|---|---|---|
| NO₂ — annual mean | 13 µg/m³ | 2026-08-012024 | Official sourceEEA air quality statistics — PL NO2 annual mean 2024 (station Kędzierzyn-Koźle, ul. Śmiałego) Source-backed value · nearest-station reading |
| PM10 — annual mean | 22 µg/m³ | 2026-08-012024 | Official sourceEEA air quality statistics — PL PM10 annual mean 2024 (station Kędzierzyn-Koźle, ul. Śmiałego) Source-backed value · nearest-station reading |
| PM2.5 — annual mean | 15 µg/m³country median 15.5 — 3% below | 2026-07-292024 | Official sourceEEA Air Quality Annual Statistics — Poland 2024 PM2.5 station data Source-backed value |
Worked out from these numbers
Arithmetic on the published values above. Each one names what it assumed.
How international is the population?
0.2% of residents hold a foreign nationality — 106 people of 53,849 people. This counts nationality, not place of birth, so long-settled residents who naturalised are not in it.
Common questions
Answered from the published values on this page, each with its source and date.
What is the unemployment rate in Kędzierzyn-Koźle?
The unemployment rate is 5 %. Source: Local Data Bank — Share of registered unemployed persons in the working-age population by sex, total, 2025, checked 2026-07-27.
Is the air quality good in Kędzierzyn-Koźle?
The annual PM2.5 mean is 15 µg/m³. The WHO 2021 guideline is 5 µg/m³ and the EU limit value is 25 µg/m³, so this reading is above the WHO guideline but within the EU limit. Source: EEA Air Quality Annual Statistics — Poland 2024 PM2.5 station data, checked 2026-07-29.
How many people live in Kędzierzyn-Koźle?
The published population is 53,849 people. Source: source-658487e23021, checked 2026-07-14.
How many foreign residents live in Kędzierzyn-Koźle?
106 people residents hold a foreign nationality. Source: GUS BDL / NSP 2021 non-Polish citizenship variable 1653367, checked 2026-07-15.
Cities of a similar size in Poland
Closest published populations, for a like-for-like comparison.
Sources
Spotted a number that looks wrong? Every value here carries its source and date — tell us what you found and we will re-check it against the source.