Regensburg — UN urban centre
Regensburg: 149,723 people. Reference: 2025 annual estimate · World rank #4,048 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 5418; 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: 49.0177, 12.0982. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 121,662 | Estimate |
| 1980 | 122,515 | Estimate |
| 1985 | 115,196 | Estimate |
| 1990 | 110,525 | Estimate |
| 1995 | 114,158 | Estimate |
| 2000 | 108,852 | Estimate |
| 2005 | 113,425 | Estimate |
| 2010 | 114,989 | Estimate |
| 2015 | 131,744 | Estimate |
| 2020 | 146,245 | Estimate |
| 2025 | 149,723 | Estimate |
| 2030 | 150,102 | Projection |
| 2035 | 150,585 | Projection |
| 2040 | 151,055 | Projection |
| 2045 | 151,359 | Projection |
| 2050 | 151,402 | Projection |
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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.