Ashland, Oregon.

https://en.wikipedia.org/wiki/Ashland%2C_Oregon

It's a very welcoming community.

Thank you. We took an exploratory road trip to check out Corvallis and Eugene two years ago, and we stopped in Ashland and did have a very nice time at a park there. We hadn't actually considered the town, I'd assumed it was very conservative for some reason.

You wouldn't be blamed for thinking that. The entire Rogue Valley is fairly conservative except for Ashland (and to a lesser degree, Talent).