Cost of living in Karns, TN

Karns is a census-designated place in its county, TN. ACS 2024 5-year population is 4,115. Median gross rent is $1,765 (ACS 2024 5-year, this place). Median home value is $328,600. Median household income is $100,043. Insurance is the NAIC state average; food is a USDA plan — no town indexes.