NULL Of 254 counties in the Lone Star State, Cameron County ranks 36th by size (1,276 square miles). Cameron County is in Lower Rio Grande Valley Texas. There is nearly 1,000 acres of hunting land for sale in Cameron County, Texas, based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here is about $100,000. Browse all Cameron County hunting land for sale on the Land Network to find the hunting tract that suits your hunting and outdoor-recreation interests, whether you're an individual looking to invest in hunting land for future use or commercial operation looking for land on which to expand your hunting business. The most common type of land for sale by combined acreage in Cameron County is undeveloped land.