Watsonville — UN urban centre
Watsonville: 54,860 people. Reference: 2025 annual estimate · World rank #11,218 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1006; territory: United States (USA). 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: 36.9218, -121.7637. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 2015 | 54,700 | Estimate |
| 2020 | 53,966 | Estimate |
| 2025 | 54,860 | Estimate |
| 2030 | 55,839 | Projection |
| 2035 | 58,102 | Projection |
| 2040 | 60,271 | Projection |
| 2045 | 60,848 | Projection |
| 2050 | 61,237 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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