North Texas generally refers to the counties in the north-central part of the state, excluding those in the Texas Panhandle. It covers the metro areas of Dallas-Fort Worth and Wichita Falls and their surrounding counties. It is the state's most populous region. A total of almost 300,000 acres were listed for sale in Texas's Collin County recently, representing a combined approximately $2 billion in Collin County ranches, farms, hunting land and other rural land and acreage for sale. Collin County ranks fifth in the Lone Star State based on the total amount of acres of land for sale among all the counties in the Lone Star State. There were two properties listed as sold in Collin County through the Land Network Comparable Sales Program. This represented a total value of $2,041,480. Celina featured the most land for sale. Collin County is Texas's 180th largest county (886 square miles). It's located in the Dallas Prairie Texas region of the state.