Ambano — UN urban centre
Ambano: 270,357 people. Reference: 2025 annual estimate · World rank #2,155 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1416; territory: Madagascar (MDG). 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: -19.7751, 47.0568. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 2000 | 99,941 | Estimate |
| 2005 | 158,309 | Estimate |
| 2010 | 196,675 | Estimate |
| 2015 | 226,329 | Estimate |
| 2020 | 233,292 | Estimate |
| 2025 | 270,357 | Estimate |
| 2030 | 312,427 | Projection |
| 2035 | 394,346 | Projection |
| 2040 | 451,042 | Projection |
| 2045 | 515,241 | Projection |
| 2050 | 579,416 | Projection |
Largest UN urban centres · Fastest-growing urban centres
What changed during your lifetime?
Turn these figures into a private, five-scene personal world story.
Use this source record with the right definition
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.