Zaragoza — UN urban centre
Zaragoza: 585,533 people. Reference: 2025 annual estimate · World rank #934 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 4388; 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: 41.6505, -0.8907. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 446,172 | Estimate |
| 1980 | 492,536 | Estimate |
| 1985 | 512,129 | Estimate |
| 1990 | 522,996 | Estimate |
| 1995 | 519,625 | Estimate |
| 2000 | 514,428 | Estimate |
| 2005 | 519,061 | Estimate |
| 2010 | 534,906 | Estimate |
| 2015 | 554,843 | Estimate |
| 2020 | 592,786 | Estimate |
| 2025 | 585,533 | Estimate |
| 2030 | 572,289 | Projection |
| 2035 | 558,439 | Projection |
| 2040 | 546,155 | Projection |
| 2045 | 534,365 | Projection |
| 2050 | 519,783 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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