Well, you must be a fun conversationalist. Nearly 2/3 of Texans use electricity for heat, and it no doubt becomes more electrically dependent in the southern latitudes of Texas (it being a very large and widespread state, climate varies quite a bit in various parts of the state).
By your own source that's 50% higher electricity dependence for heat than the U.S. average.
But no, I was not talking about the upper latitudes of Texas where freezing weather and snow is quite common and gas heaters are more prevalent.
You get plenty of people in Austin and more southern parts of Texas that also have gas heat. The older homes, typically — like from the 80s. Most newer homes are all electric.
Of course, if the fans are electric, then the gas heat doesn’t help.
In that case, you better hope you have a gas fireplace.