Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Irving is a city located in the U.S. state of Texas within Dallas County. According to the 2000 U.S. Census, the city population was 191,615; the 2006 estimate was 201,927 according to the North Central Texas Council of Governments, and 196,084 according to the U.S. Census Bureau. Irving is within the Dallas Plano Irving metropolitan division of the Dallas Fort Worth Arlington metropolitan area, designated by the U.S. Census Bureau and colloquially referred to as the Dallas/Fort Worth Metroplex.