In Western Kentucky's Pennyroyal region, Caldwell County, centered around Princeton, boasts fertile soils and a welcoming community for land buyers. Its established agricultural roots and affordable land prices make it a prime location for those dreaming of country living and farming. Metcalfe County is a small rural county centered on Edmonton in South Central Kentucky. Among the most affordable land markets in the state, with rolling hills, creek bottoms, and a strong agricultural tradition.