Buchanan — UN urban centre population
Buchanan has a recorded base population of 82,383 for the UN urban centre definition (2025 annual estimate). UN DESA, World Urbanization Prospects 2025; the moving counter uses UN 2025–2026 annual growth, not new population observations.
At a glance
Separate UN urban-centre definition
Buchanan UN urban centre: 82,383 people (2025), equal to the displayed UN urban centre figure of 82,383. Separate GeoNames settlement record: 75,854; the UN value is larger (different boundaries; GeoNames population date unavailable). UN WUP 2025 Degree of Urbanisation; not a municipal/province boundary. Association: name/country/coordinates matched; boundary relationship unverified. No containment claim is made.
Comparable database records
Same definition label: UN urban centre. Dates/boundaries may still differ; this is not a harmonised international city ranking. Ratios use 82,383 as denominator.
| Place | Population | vs Buchanan |
|---|---|---|
| Tartu | 82,123 | −0.3% |
| Maribor | 82,053 | −0.4% |
| Chak Jhumra | 81,895 | −0.6% |
| Kakata | 83,189 | +1.0% |
| Kiffa | 80,914 | −1.8% |
About these numbers
Source: UN DESA, World Urbanization Prospects 2025. Reference: 2025 annual estimate. Live method: exponential projection from modelling anchor 2025-01-01 using UN 2025–2026 annual growth (+1.72% per year). This anchor is a modelling convention, not an observed population date. Tiles, ranks and comparisons use the recorded base figure 82,383, not the ticking estimate. Country/world denominators are World Bank values and can differ in date and method from local/UN values. Ranks cover only records with the same definition label in this database, not all cities in the world.
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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.