Matamoros — UN urban centre
Matamoros: 540,236 people. Reference: 2025 annual estimate · World rank #1,023 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6814; territory: Mexico (MEX). 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: 25.8473, -97.5053. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 309,821 | Estimate |
| 1980 | 324,675 | Estimate |
| 1985 | 334,803 | Estimate |
| 1990 | 326,130 | Estimate |
| 1995 | 355,503 | Estimate |
| 2000 | 375,211 | Estimate |
| 2005 | 404,016 | Estimate |
| 2010 | 422,214 | Estimate |
| 2015 | 442,904 | Estimate |
| 2020 | 506,528 | Estimate |
| 2025 | 540,236 | Estimate |
| 2030 | 558,273 | Projection |
| 2035 | 574,916 | Projection |
| 2040 | 585,426 | Projection |
| 2045 | 596,014 | Projection |
| 2050 | 599,329 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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