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Sơn Tây — UN urban centre

124,102

Sơn Tây: 124,102 people. Reference: 2025 annual estimate · World rank #4,930 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1535; territory: Vietnam (VNM). 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: 21.1251, 105.5147. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.

UN population series

YearPeopleMethod
199551,653Estimate
200055,003Estimate
200597,824Estimate
2010105,686Estimate
2015109,739Estimate
2020123,455Estimate
2025124,102Estimate
2030123,695Projection
2035123,110Projection
2040122,100Projection
2045109,940Projection
2050107,874Projection

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.