Oktjabrski — UN urban centre
Oktjabrski: 98,651 people. Reference: 2025 annual estimate · World rank #6,263 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6761; territory: Russia (RUS). 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: 54.4848, 53.486. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 75,937 | Estimate |
| 1980 | 81,343 | Estimate |
| 1985 | 87,377 | Estimate |
| 1990 | 93,456 | Estimate |
| 1995 | 96,768 | Estimate |
| 2000 | 96,311 | Estimate |
| 2005 | 96,040 | Estimate |
| 2010 | 94,762 | Estimate |
| 2015 | 95,922 | Estimate |
| 2020 | 99,445 | Estimate |
| 2025 | 98,651 | Estimate |
| 2030 | 98,040 | Projection |
| 2035 | 95,480 | Projection |
| 2040 | 94,972 | Projection |
| 2045 | 94,518 | Projection |
| 2050 | 94,141 | Projection |
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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.