Peterborough — UN urban centre
Peterborough: 178,184 people. Reference: 2025 annual estimate · World rank #3,396 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6110; territory: United Kingdom (GBR). 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: 52.5792, -0.2563. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1980 | 74,672 | Estimate |
| 1985 | 96,271 | Estimate |
| 1990 | 108,362 | Estimate |
| 1995 | 114,716 | Estimate |
| 2000 | 121,073 | Estimate |
| 2005 | 131,963 | Estimate |
| 2010 | 146,020 | Estimate |
| 2015 | 157,268 | Estimate |
| 2020 | 170,017 | Estimate |
| 2025 | 178,184 | Estimate |
| 2030 | 194,094 | Projection |
| 2035 | 197,251 | Projection |
| 2040 | 199,724 | Projection |
| 2045 | 201,855 | Projection |
| 2050 | 203,371 | 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.