State: South Dakota
County: Hamlin County
Close cities: Kranzburg, SD, Clear Lake, SD, Estelline, SD, Peever, SD, Goodwin, SD, Lake Norden, SD, Watertown, SD, Goodwin, SD, Arlington, SD, Hayti, SD, Watertown, SD
Castlewood Population (census data)| Total | 671 (-1.4% since 2000) |
| Male | 326 (48.6%) |
| Female | 345 (51.4%) |
Population Density: 590 people per sq. mile
Cost of Living Index: 75.5 (US Avg is 100)
Castlewood Elevation: 1,690 feet above sea level
Land Area: 1.14 square miles
Median Household Income: $48,800
Zip Codes:
57223.