Littlehampton — UN urban centre
Littlehampton: 55,769 people. Reference: 2025 annual estimate · World rank #11,049 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 5958; 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: 50.8147, -0.5152. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 2015 | 53,010 | Estimate |
| 2020 | 53,809 | Estimate |
| 2025 | 55,769 | Estimate |
| 2030 | 60,700 | Projection |
| 2035 | 62,412 | Projection |
| 2040 | 65,460 | Projection |
| 2045 | 66,806 | Projection |
| 2050 | 67,948 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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