Cluj-Napoca — UN urban centre
Cluj-Napoca: 310,650 people. Reference: 2025 annual estimate · World rank #1,848 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 948; territory: Romania (ROU). 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: 46.7721, 23.5925. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 267,316 | Estimate |
| 1980 | 292,024 | Estimate |
| 1985 | 314,095 | Estimate |
| 1990 | 335,703 | Estimate |
| 1995 | 343,916 | Estimate |
| 2000 | 327,699 | Estimate |
| 2005 | 305,196 | Estimate |
| 2010 | 303,622 | Estimate |
| 2015 | 300,294 | Estimate |
| 2020 | 312,141 | Estimate |
| 2025 | 310,650 | Estimate |
| 2030 | 308,086 | Projection |
| 2035 | 306,168 | Projection |
| 2040 | 303,913 | Projection |
| 2045 | 301,352 | Projection |
| 2050 | 298,725 | 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.