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Tomsk — UN urban centre

477,632

Tomsk: 477,632 people. Reference: 2025 annual estimate · World rank #1,163 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 7498; territory: Russia (RUS). 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: 56.4933, 84.9821. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.

UN population series

YearPeopleMethod
1975470,342Estimate
1980504,904Estimate
1985531,354Estimate
1990539,459Estimate
1995506,937Estimate
2000480,549Estimate
2005464,604Estimate
2010456,273Estimate
2015469,107Estimate
2020482,947Estimate
2025477,632Estimate
2030473,199Projection
2035468,371Projection
2040464,721Projection
2045461,440Projection
2050458,531Projection

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.

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