Southlake is located in Tarrant County with a population of 28,361. Southlake offers a very tight-knit community with many things to do with friends and family. The city puts on special events for the community at the Southlake Town Square. Additionally there are many parks, great schools, and lots of shopping and dining options. There is a great sense of pride and belonging that comes from living in this town. The median home price in Southlake is $556,700. The median salary is $183,125, and depending on how yours compares, it should help you determine which housing option is best for you and your real estate needs.