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Warsaw — UN urban centre

1,882,756

Warsaw: 1,882,756 people. Reference: 2025 annual estimate · World rank #267 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 3660; 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: 52.2243, 20.9997. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.

UN population series

YearPeopleMethod
19751,401,512Estimate
19801,549,731Estimate
19851,581,173Estimate
19901,616,768Estimate
19951,637,375Estimate
20001,704,499Estimate
20051,707,198Estimate
20101,736,209Estimate
20151,794,610Estimate
20201,861,241Estimate
20251,882,756Estimate
20301,854,235Projection
20351,842,590Projection
20401,825,380Projection
20451,806,865Projection
20501,783,228Projection

Largest UN urban centres · Fastest-growing urban centres

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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.

Why an urban centre is not a municipality →

Interpretation reviewed 12 October 2026. Underlying reference years are stated on the page; this is not a fresh census or dataset refresh.