Gaocheng — UN urban centre
Gaocheng: 141,161 people. Reference: 2025 annual estimate · World rank #4,319 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 9192; 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: 38.0267, 114.8432. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 96,964 | Estimate |
| 1980 | 103,387 | Estimate |
| 1985 | 111,480 | Estimate |
| 1990 | 119,405 | Estimate |
| 1995 | 121,498 | Estimate |
| 2000 | 117,369 | Estimate |
| 2005 | 121,662 | Estimate |
| 2010 | 130,082 | Estimate |
| 2015 | 144,798 | Estimate |
| 2020 | 142,059 | Estimate |
| 2025 | 141,161 | Estimate |
| 2030 | 139,473 | Projection |
| 2035 | 137,423 | Projection |
| 2040 | 134,784 | Projection |
| 2045 | 130,781 | Projection |
| 2050 | 127,332 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.