Cost of living in Green Castle, MO

Green Castle is a Census city in Sullivan County, MO. ACS 2024 5-year population is 332. Median gross rent is $658 (ACS 2024 5-year, this place). Median home value is $54,600. Median household income is $49,688. Insurance is the NAIC state average; food is a USDA plan — no town indexes.