Abua — UN urban centre
Abua: 258,314 people. Reference: 2025 annual estimate · World rank #2,259 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 7226; territory: Nigeria (NGA). 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: 4.8513, 6.6479. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 76,733 | Estimate |
| 1980 | 84,082 | Estimate |
| 1985 | 92,825 | Estimate |
| 1990 | 100,812 | Estimate |
| 1995 | 113,989 | Estimate |
| 2000 | 129,190 | Estimate |
| 2005 | 151,118 | Estimate |
| 2010 | 173,463 | Estimate |
| 2015 | 199,456 | Estimate |
| 2020 | 221,755 | Estimate |
| 2025 | 258,314 | Estimate |
| 2030 | 292,912 | Projection |
| 2035 | 330,979 | Projection |
| 2040 | 368,724 | Projection |
| 2045 | 434,274 | Projection |
| 2050 | 474,021 | 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.