Ostrów Wielkopolski — UN urban centre
Ostrów Wielkopolski: 59,440 people. Reference: 2025 annual estimate · World rank #10,403 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 2014; 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: 51.6499, 17.8126. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 58,835 | Estimate |
| 1980 | 60,061 | Estimate |
| 1985 | 62,225 | Estimate |
| 1990 | 62,286 | Estimate |
| 1995 | 61,039 | Estimate |
| 2000 | 63,060 | Estimate |
| 2005 | 61,785 | Estimate |
| 2010 | 60,630 | Estimate |
| 2015 | 59,824 | Estimate |
| 2020 | 59,014 | Estimate |
| 2025 | 59,440 | Estimate |
| 2030 | 58,445 | Projection |
| 2035 | 57,978 | Projection |
| 2040 | 57,337 | Projection |
| 2045 | 56,641 | Projection |
| 2050 | 55,831 | Projection |
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.