| Name | Status | Population census 1991-05-15 | Population census 2001-11-17 | Population census 2010-10-27 | |
|---|---|---|---|---|---|
| Tres Arroyos | Partido | 56,679 | 57,244 | 57,110 |
Source: Instituto Nacional de Estadística y Censos de la Republica Argentina (web).
2011-10-08WWW.CITYPOPULATION.DE
