Birni N'Konni — UN urban centre
Birni N'Konni: 163,662 people. Reference: 2025 annual estimate · World rank #3,705 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1476; territory: Niger (NER). 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: 13.7925, 5.2528. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1985 | 51,835 | Estimate |
| 1990 | 62,073 | Estimate |
| 1995 | 74,737 | Estimate |
| 2000 | 86,094 | Estimate |
| 2005 | 102,066 | Estimate |
| 2010 | 116,232 | Estimate |
| 2015 | 132,189 | Estimate |
| 2020 | 146,241 | Estimate |
| 2025 | 163,662 | Estimate |
| 2030 | 182,051 | Projection |
| 2035 | 197,412 | Projection |
| 2040 | 228,958 | Projection |
| 2045 | 268,204 | Projection |
| 2050 | 290,036 | 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.