Comprising the booming Phoenix metropolitan area, Maricopa County is the fastest growing county in the country in terms of population growth. A total of 100,000 acres were listed for sale in Maricopa County recently, representing a combined nearly $6 billion in Maricopa County land and rural real estate for sale. Maricopa County is among the top 10 counties in the U.S. with the most land currently for sale. Maricopa County ranks first out of 15 counties in Arizona for the total acreage of land currently advertised for sale. There were three properties listed as sold in Maricopa County through the Land Network Comparable Sales Program. This represented a total value of $175,899. Of all locations in Maricopa County with land for sale, Scottsdale had the most land for sale. Maricopa County is one of the ten largest counties in Arizona (9,224 square miles). It's located in the Phoenix & Central Arizona region of the state.