Arlington,TX is in Tarrant County as well as the Dallas-Fort Worth-Arlington metropolitan area. The city has a population of roughly 371,038 making it the 7th largest city in the state, and the 50th largest city in the USA. Arlington is home to The University of Texas at Arlington, the third largest campus of the University of Texas System. It is also home to the Tarrant County College and Arlington Baptist College. The Texas business directory can provide you with more information on these places.There are many large attractions in Arlington, including the Texas Rangers' Ballpark, Six Flags Over Texas (the original Six Flags), Hurricane Harbor and the new Cowboys Stadium. Six Flags Over Texas and Hurricane Harbor are nation-wide theme parks that draw in thousands of visitors every year. For retail entertainment, The Parks Mall at Arlington serves as a great venue. It houses various retail outlets as well as a movie theatre. Theatre Arlington is also located here. It is one of the largest community theaters in the states. It produces live theatre throughout the year, and offers community theatre classes for all ages. Arlington boasts a large variety of community activities, such as a huge local sports community. If you want to find out what's going on in the city, look to our yellow pages for more information. Friday night high school football is a huge obsession in the city with spectators of all ages, and many other high school sports are in high attendance as well.