Onomichi — UN urban centre
Onomichi: 93,825 people. Reference: 2025 annual estimate · World rank #6,598 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 3639; 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: 34.4187, 133.2102. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 86,796 | Estimate |
| 1980 | 89,037 | Estimate |
| 1985 | 90,544 | Estimate |
| 1990 | 102,865 | Estimate |
| 1995 | 109,213 | Estimate |
| 2000 | 107,001 | Estimate |
| 2005 | 104,058 | Estimate |
| 2010 | 101,867 | Estimate |
| 2015 | 98,505 | Estimate |
| 2020 | 96,240 | Estimate |
| 2025 | 93,825 | Estimate |
| 2030 | 91,168 | Projection |
| 2035 | 88,350 | Projection |
| 2040 | 85,525 | Projection |
| 2045 | 81,720 | Projection |
| 2050 | 75,650 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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