The provincial subdivision has a population of about 8,399 inhabitants in an area of 2,757.5 km2 (1,064.7 sq mi).

Its capital city is San Cayetano, which is around 628 km (390 mi) from Buenos Aires.

The partido and its cabecera (capital) are named after San Cayetano, a Catholic Saint (1480-1547).

In Argentina, he is known as patrón del trabajo, translated as the patron saint of work in English.

This article about a place in Buenos Aires Province, Argentina is a stub.