ChamizoHistory
It was declared a "Pueblo" (village) on 21 November 1931 by the Act of Ley Nº 8.796.[1]
Population
In 2011 Chamizo had a population of 540.[2]
| Year | Population |
| 1908 | 6.030 |
| 1963 | 474 |
| 1975 | 533 |
| 1985 | 447 |
| 1996 | 442 |
| 2004 | 587 |
| 2011 | 540 |
Source: Instituto Nacional de Estadística de Uruguay[1][3]