There are some promising trends, but it seems this is something that will quite some to change. Link to a Gallup poll that roughly matches that claim:

https://news.gallup.com/poll/21814/evolution-creationism-int...

I know of a ton of people who are creationists from my hometown. I don't think I know any where I'm currently living (I'm sure there are a bunch, but I haven't had much opportunity to meet them).