Consider Crittenden County in Western Kentucky, with Marion as its county seat, for your land investment. Boasting a population under 9,000, this county offers a rural charm and proximity to the Ohio River, attracting buyers looking for agricultural land or a quiet, family-friendly environment. 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.