About This Place
Sandoval ( /sændoʊvəl/) is a village in Marion County, Illinois, United States. The population was 1,434 at the 2000 census.
Sandoval is located at 38°36′47″N 89°07′14″W / 38.612966°N 89.120632°W / 38.612966; -89.120632.
According to the United States Census Bureau, the village has a total area of 1.0 square miles (2.5 km²), all of it land.