Tarragona — UN urban centre
Tarragona: 147,856 people. Reference: 2025 annual estimate · World rank #4,106 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 4793; 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: 41.1183, 1.2346. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 73,998 | Estimate |
| 1980 | 87,551 | Estimate |
| 1985 | 89,632 | Estimate |
| 1990 | 91,233 | Estimate |
| 1995 | 88,277 | Estimate |
| 2000 | 87,231 | Estimate |
| 2005 | 100,039 | Estimate |
| 2010 | 114,649 | Estimate |
| 2015 | 131,026 | Estimate |
| 2020 | 143,554 | Estimate |
| 2025 | 147,856 | Estimate |
| 2030 | 150,645 | Projection |
| 2035 | 152,219 | Projection |
| 2040 | 153,450 | Projection |
| 2045 | 153,887 | Projection |
| 2050 | 153,520 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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