Presidente Perón Partido is a partido located in the Greater Buenos Aires urban area in Buenos Aires Province, Argentina. The provincial subdi…Presidente Perón Partido is a partido located in the Greater Buenos Aires urban area in Buenos Aires Province, Argentina. The provincial subdivision has a population of about 60,000 inhabitants in an area of 120.73 km², and its capital city is Guernica, which is located around 38 km from Buenos Aires.