About This Place
Toluca is a city in Marshall County, Illinois, United States. The population was 1,339 at the 2000 census. It is part of the Peoria, Illinois Metropolitan Statistical Area.
Toluca is located at 41Â°0â²12â³N 89Â°8â²0â³W / 41.00333Â°N 89.133333Â°W / 41.00333; -89.133333 (41.003368, -89.133244).
According to the United States Census Bureau, the city has a total area of 1.1 square miles (2.7 kmÂ²), all of it land.