Florence — UN urban centre
Florence: 430,806 people. Reference: 2025 annual estimate · World rank #1,298 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 3287; territory: Italy (ITA). 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: 43.78, 11.2324. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 431,514 | Estimate |
| 1980 | 437,481 | Estimate |
| 1985 | 432,708 | Estimate |
| 1990 | 421,503 | Estimate |
| 1995 | 399,824 | Estimate |
| 2000 | 382,870 | Estimate |
| 2005 | 420,054 | Estimate |
| 2010 | 423,710 | Estimate |
| 2015 | 428,404 | Estimate |
| 2020 | 430,887 | Estimate |
| 2025 | 430,806 | Estimate |
| 2030 | 427,566 | Projection |
| 2035 | 423,651 | Projection |
| 2040 | 419,191 | Projection |
| 2045 | 414,123 | Projection |
| 2050 | 405,651 | 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.