Realicó is a city in La Pampa Province, Argentina. It was founded the second of March in 1907 by Tomás Leopoldo Mullally. The small farming town has a population of about 7,000. There is one stoplight, and it is always blinking. A major employer of the town is the Cargill flour mill, although recently the mill's importance has waned, supporting fewer workers as the economy has become more services-oriented.