Front of the Table Grove Community Church, located on the western side of Broadway (U.S. Route 136) north of Liberty Street in Table Grove, Illinois, United States. Built in 1868, it is listed on the National Register of Historic Places. – Nyttend, Public domain – Wikimedia Commons Table Grove is located in Fulton County. About 353 people live here (as of 2020). Between 2010 and 2020, the population declined from 416 to 353. There are about 51 streets in Table Grove. The postal codes are 61482. Table Grove is human settlement in Fulton County, Illinois, United States of America.