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Terrassa — UN urban centre

264,025

Terrassa: 264,025 people. Reference: 2025 annual estimate · World rank #2,210 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 5035; territory: Spain (ESP). 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: 41.5616, 2.0168. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.

UN population series

YearPeopleMethod
1975150,041Estimate
1980156,349Estimate
1985163,473Estimate
1990170,574Estimate
1995174,421Estimate
2000178,223Estimate
2005187,376Estimate
2010218,979Estimate
2015234,445Estimate
2020255,055Estimate
2025264,025Estimate
2030268,600Projection
2035270,708Projection
2040272,207Projection
2045272,803Projection
2050271,973Projection

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.