Download the list of Law firms in Texas. Smartscrapers provides an accurate directory and the latest data on the number of Law firms in Texas There are 8370 Law firms in Texas as of May 5, 2025; which is an 0.12% increase from 2023. Of these locations, 5126 Law firms which is 61.24% of all Law firms in Texas are single-owner operations, while the remaining 3244 which is 38.76% are part of larger brands. The top three cities with the most Law firms are Houston with 2206 Law firms, Dallas with 1294 Law firms, Austin with 847 Law firms. Average age of Law firms in Texas is 6 years .