灵璧经济开发区 — UN urban centre
灵璧经济开发区: 113,475 people. Reference: 2025 annual estimate · World rank #5,431 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10760; territory: China (CHN). 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: 33.5324, 117.5627. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 168,137 | Estimate |
| 1980 | 163,990 | Estimate |
| 1985 | 174,141 | Estimate |
| 1990 | 174,975 | Estimate |
| 1995 | 174,572 | Estimate |
| 2000 | 152,900 | Estimate |
| 2005 | 149,757 | Estimate |
| 2010 | 148,528 | Estimate |
| 2015 | 138,775 | Estimate |
| 2020 | 115,921 | Estimate |
| 2025 | 113,475 | Estimate |
| 2030 | 110,394 | Projection |
| 2035 | 107,412 | Projection |
| 2040 | 103,970 | Projection |
| 2045 | 100,658 | Projection |
| 2050 | 95,667 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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