I just got back from spending about 9 days in Pagosa Springs, Colorado. It might have been 60-70% mask usage in convenience stores. Mask requirement signs on the door but people just walk right in. First time I saw it I had to make sure there was actually a sign on the door (there was). Even the 50-60 year old cashier (smelled like a smoker and easily 300+ pounds) took her mask off while helping those gentlemen in the store without the mask and only put it back on when I went up to the counter. Also noticed as the week went on (I got there last sunday) more and more people began to arrive in this small town. From what I gathered, most of the people in that town don't care for the masks.
Also driving back and holy shit San Angelo. went into a gas station and there may have been 4 out of 10 people wearing a mask inside with me and the 2 cashiers being 3 of the 4. West Texas don't give no fucks.
Also: not intended to be a dig or be seen as talking shit to Goredho but those were my experiences. The more west from San Antonio I went, mask usage declined.