Tsuchiura — UN urban centre
Tsuchiura: 205,004 people. Reference: 2025 annual estimate · World rank #2,912 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6325; territory: Japan (JPN). 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: 36.0443, 140.1835. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 164,228 | Estimate |
| 1980 | 181,405 | Estimate |
| 1985 | 184,962 | Estimate |
| 1990 | 194,536 | Estimate |
| 1995 | 217,856 | Estimate |
| 2000 | 211,514 | Estimate |
| 2005 | 203,738 | Estimate |
| 2010 | 203,173 | Estimate |
| 2015 | 210,614 | Estimate |
| 2020 | 206,963 | Estimate |
| 2025 | 205,004 | Estimate |
| 2030 | 198,277 | Projection |
| 2035 | 194,706 | Projection |
| 2040 | 184,525 | Projection |
| 2045 | 180,523 | Projection |
| 2050 | 124,727 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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