Cost of living in Oak Grove, TN

Oak Grove is a census-designated place in Washington County, TN. ACS 2024 5-year population is 4,626. Median gross rent is $907 (ACS 2024 5-year, this place). Median home value is $260,600. Median household income is $72,143. Insurance is the NAIC state average; food is a USDA plan — no town indexes.