Located in North Texas, Dallas serves as the county seat of Dallas County with portions of Dallas extending into neighboring counties Collin, Denton, Kaufman, and Rockwall. The city offers a large number of businesses, a wide variety of attractions and is renowned for its dining destinations. Contact Acquisto Real Estate for all of your Dallas real estate needs. The Dallas-Fort Worth Metroplex is a highly popular place to live with Dallas ranking as the fourth-most populous metro area in the United States. Thousands of residents move to Dallas each year is it is a top job-producing metro area. Sometimes referred to as the “Silicon Prairie” due to a significant amount of technology-based companies, Dallas is a sought after place to live as it continues to lead the nation in home price appreciation.