Going back to the estimates of people carrying loaded guns in cars, there are 937,419 active CHL holders in Texas. Now, I know we passed open carry recently but I don't pay a lot of attention to gun laws and what that means (don't know if having a loaded gun in your car falls under open carry -- and really, forgive my ignorance but perhaps concealed carry only applies to your person and isn't necessary for a vehicle -- I have no idea so somebody will have to speak to that), but there are 27.5 million people in Texas. That would mean that if everyone with a concealed carry license in Texas was packing a loaded firearm in their car, it would be 3.4% of the population.