Mercer County is in Southeast West Virginia. Of the 55 counties in the state, 269,233-acre Mercer County ranks 28th by size. Mercer County, West Virginia, includes about 1,000 acres of recreational land for sale based on recent Land Network data. The combined market value of farmsand rural real estate for sale here was roughly $700,000. The average price of recreational acreage for sale in Mercer County was $168,700. Browse all recreational property for sale in West Virginia to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development.