Acilia — UN urban centre
Acilia: 119,970 people. Reference: 2025 annual estimate · World rank #5,119 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 4114; 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: 41.7722, 12.3628. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 102,096 | Estimate |
| 1980 | 104,830 | Estimate |
| 1985 | 109,519 | Estimate |
| 1990 | 114,745 | Estimate |
| 1995 | 115,319 | Estimate |
| 2000 | 112,531 | Estimate |
| 2005 | 112,941 | Estimate |
| 2010 | 114,410 | Estimate |
| 2015 | 116,570 | Estimate |
| 2020 | 119,872 | Estimate |
| 2025 | 119,970 | Estimate |
| 2030 | 119,189 | Projection |
| 2035 | 118,220 | Projection |
| 2040 | 117,098 | Projection |
| 2045 | 115,890 | Projection |
| 2050 | 114,145 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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