Cost of living in Princeton, KY

Princeton is a Census city in Caldwell County, KY. ACS 2024 5-year population is 6,241. Median gross rent is $762 (ACS 2024 5-year, this place). Median home value is $96,600. Median household income is $47,411. Insurance is the NAIC state average; food is a USDA plan — no town indexes.