Reynosa's 2026 population is now estimated at 997,908. In 1950, the population of Reynosa was 34,269. Reynosa has grown by 14,787 in the last year, which represents a 1.5% annual change. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Reynosa, which typically includes Reynosa's population in addition to adjacent suburban areas.
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Mexico City | 23,016,800 | 1.16% |
| Guadalajara | 5,656,180 | 1.39% |
| Monterrey | 5,347,400 | 1.42% |
| Puebla | 3,491,350 | 1.4% |
| Puebla | 3,491,350 | 1.4% |
| Toluca | 2,386,157 | 1.03% |
| Tijuana | 2,367,770 | 1.48% |
| Juarez | 1,462,133 | 1.02% |
| Juarez | 1,462,133 | 1.02% |
| San Luis Potosi | 1,328,980 | 1.39% |
| Merida | 1,276,270 | 1.43% |
| Mexicali | 1,232,480 | 1.44% |
| Aguascalientes | 1,213,800 | 1.42% |
| Cuernavaca | 1,172,340 | 1.38% |
| Chihuahua | 1,170,910 | 1.51% |
| Tampico | 1,092,680 | 1.39% |
| Cancun | 1,083,950 | 1.74% |
| Saltillo | 1,081,410 | 1.44% |
| Acapulco de Juarez | 1,060,660 | 1.33% |
| Morelia | 1,029,940 | 1.35% |
| Veracruz | 994,102 | 1.33% |
| Villahermosa | 986,249 | 1.43% |
| Hermosillo | 958,204 | 1.47% |
| Hermosillo | 958,204 | 1.47% |
| Culiacan | 932,385 | 1.51% |
| Celaya | 736,896 | 1.33% |
| Pachuca de Soto | 703,125 | 1.5% |
| Oaxaca | 683,128 | 1.01% |
| Tlaxcala | 655,323 | 1.43% |
| Matamoros | 611,909 | 1.36% |
| Tepic | 610,795 | 1.56% |
| Poza Rica de Hidalgo | 606,025 | 1.27% |
| Puerto Vallarta | 588,119 | 1.69% |
| Orizaba | 511,937 | 1.29% |
| Mazatlan | 499,446 | 1.43% |
| Mazatlan | 499,446 | 1.43% |
| Mazatlan | 499,446 | 1.43% |
| Irapuato | 496,681 | 1.43% |
| Cuautla | 491,750 | 1.01% |
| Nuevo Laredo | 487,283 | 1.38% |
| Colima | 453,961 | 1.49% |
| Minatitlan | 433,400 | 1.32% |
| Coatzacoalcos | 428,308 | 1.34% |
| Ciudad Obregon | 414,360 | 1.52% |
| Zacatecas | 404,735 | 1.43% |
| Ciudad Victoria | 397,569 | 1.42% |
| Monclova | 391,120 | 1.34% |
| Cordoba | 379,721 | 1.3% |
| Tehuacan | 371,951 | 1.36% |
| Tapachula | 369,198 | 1.02% |
| Ensenada | 368,426 | 1.44% |
| Uruapan | 367,229 | 1.52% |
| Los Mochis | 346,759 | 1.48% |
| Chilpancingo | 321,081 | 1% |
| La Paz | 313,204 | 1.05% |
| Campeche | 298,741 | 1.02% |
| Tulancingo | 272,228 | 1.02% |
| Zamora | 266,904 | 1% |
| Chetumal | 258,539 | 1.05% |
| Nogales | 256,387 | 1.03% |
| Nogales | 256,387 | 1.03% |
| San Francisco del Rincon | 200,318 | 1% |
| Piedras Negras | 197,488 | 1.01% |
| Piedras Negras | 197,488 | 1.01% |
| Guanajuato | 187,490 | 1.01% |
| Ocotlan | 179,113 | 1.01% |
| Tecoman | 164,541 | 1.03% |
| Rioverde | 146,908 | 1.02% |
| Teziutlan | 135,074 | 1.01% |
| Acayucan | 122,233 | 1.01% |