Bremen — UN urban centre
Bremen: 422,414 people. Reference: 2025 annual estimate · World rank #1,325 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 3231; territory: Germany (DEU). 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: 53.081, 8.8298. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 439,257 | Estimate |
| 1980 | 425,968 | Estimate |
| 1985 | 382,833 | Estimate |
| 1990 | 394,212 | Estimate |
| 1995 | 393,288 | Estimate |
| 2000 | 378,584 | Estimate |
| 2005 | 388,870 | Estimate |
| 2010 | 381,013 | Estimate |
| 2015 | 390,595 | Estimate |
| 2020 | 418,053 | Estimate |
| 2025 | 422,414 | Estimate |
| 2030 | 418,029 | Projection |
| 2035 | 415,489 | Projection |
| 2040 | 412,912 | Projection |
| 2045 | 408,117 | Projection |
| 2050 | 405,027 | Projection |
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.