Texas has been growing a lot in population. Much of this is due to foreign-born persons. Their move to the state accounted for 35% of the net in-migration into the state between 2010 and 2016. (Immigrants make up 13% of the national population.)

But immigrants already in the state added to the natural increase. In 2019, foreign born mothers accounted for 31% of births. And 35% of children under the age of 18 had at least one foreign-born mother. (Go here.)

https://www.dallasnews.com/news/politics/2020/10/08/texas-has-the-second-largest-indian-american-community-in-the-us-politicians-have-finally-noticed/

Texas has (after California) the second largest Indian-American population among states. They account for over 6% of the population in two Congressional districts (3 and 22). SAAVTEX is trying to boost Indian- American voter turnout.