El Semillero
El Semillero is a caserío in the Colonia Department of southwestern Uruguay.
Geography
The hamlet is located on Route 50, halfway between its junction with Route 1 and the small town of Tarariras. Its distance by road from the capital of the department, Colonia del Sacramento, is about.Population
In 2011 El Semillero had a population of 600.| Year | Population |
| 1963 | 271 |
| 1975 | 342 |
| 1985 | 468 |
| 1996 | 375 |
| 2004 | 523 |
| 2011 | 600 |
Source: ''Instituto Nacional de Estadística de Uruguay''