Promised Land is an unincorporated community and census-designated place in Greenwood County, South Carolina, United States. The population was 511 at the 2010 census. Promised Land is located in western Greenwood County at 34°8′N 82°14′W / 34.133°N 82.233°W. South Carolina Highway 10 passes through the community, leading n…Promised Land is an unincorporated community and census-designated place in Greenwood County, South Carolina, United States. The population was 511 at the 2010 census. Promised Land is located in western Greenwood County at 34°8′N 82°14′W / 34.133°N 82.233°W. South Carolina Highway 10 passes through the community, leading northeast 6 miles to Greenwood, the county seat, and south 6 miles to Bradley.