Igbo Ora — UN urban centre
Igbo Ora: 141,599 people. Reference: 2025 annual estimate · World rank #4,304 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1663; 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: 7.4346, 3.288. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1990 | 55,727 | Estimate |
| 1995 | 63,139 | Estimate |
| 2000 | 71,746 | Estimate |
| 2005 | 86,939 | Estimate |
| 2010 | 100,330 | Estimate |
| 2015 | 114,304 | Estimate |
| 2020 | 128,406 | Estimate |
| 2025 | 141,599 | Estimate |
| 2030 | 157,410 | Projection |
| 2035 | 177,694 | Projection |
| 2040 | 197,456 | Projection |
| 2045 | 211,166 | Projection |
| 2050 | 223,979 | 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.