Poznan — UN urban centre
Poznan: 494,839 people. Reference: 2025 annual estimate · World rank #1,121 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1381; territory: Poland (POL). UN source workbook.
Method: Degree of Urbanisation (contiguous 1 km2 cells, density 1,500+ people/km2, total 50,000+). This is a source-defined urban centre, not a municipality or province. No association with a separate administrative entity is inferred from proximity or name.
Source centroid: 52.4047, 16.9141. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 444,274 | Estimate |
| 1980 | 477,321 | Estimate |
| 1985 | 524,628 | Estimate |
| 1990 | 545,431 | Estimate |
| 1995 | 558,750 | Estimate |
| 2000 | 551,830 | Estimate |
| 2005 | 516,932 | Estimate |
| 2010 | 507,490 | Estimate |
| 2015 | 498,456 | Estimate |
| 2020 | 490,666 | Estimate |
| 2025 | 494,839 | Estimate |
| 2030 | 487,177 | Projection |
| 2035 | 479,097 | Projection |
| 2040 | 473,644 | Projection |
| 2045 | 466,315 | Projection |
| 2050 | 452,857 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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