The value of all land for sale in Illinois's Christian County recently was nearly $9 million, representing a total of 251 acres of land for sale in Christian County. Christian County ranks 64th out of 102 counties in the Prairie State for the total acreage of land currently advertised for sale. Of all locations in Christian County with farms, rural land, hunting land and other land for sale, Taylorville had the most land for sale. Christian County is Illinois's 24th biggest county (715 square miles). It's located in the Central Illinois region of the state.