Llano de Piedra is a town and corregimiento located in the Macaracas District of the Los Santos Province in Panama. It serves as a local administrative division within the province.
Demographic data indicates that the population of Llano de Piedra has remained relatively stable over recent decades. As of 2010, the town had a population of 1,737 residents, following a recorded population of 1,843 in 2000 and 1,756 in 1990.