Where are Burgervilles located?

Question

I've found them in Western Oregon and Washington. Anyone know of others.

They used to have really good burgers and shakes.

Answer 1

oregon and washington only

Answer 2

I agree they have the best hamburgers. I used to live in Vancouver, WA and I know that they have them all over the Pacific Northwest, but other than that I can't find them anywhere else. There onion rings are made from Walla Walla onions and they are the best also!! and the milkshakes are so yummy.

Now I am wishing I still lived in Washington State.