While there are a few suspected grizzlies in Washington state they are confined to the remotest section of the North Cascades, up by the Canadian border. You have about zero chance of seeing them.
The bears on the Olympic Peninsula are large dog size when on all 4's. And run away. The bears in the Cascades don't stick around much either. Bear hunting is allowed at certain times of the year so in a way this has helped keep them wild – as does say Rainier's policy of 3 strikes and dead bear. Habituated bears don't last up here like they do in other areas.
I'd agree with Lori though…raccoons are horrid in comparison! Those weasels will get into anything and shred it.
While I have seen a number of black bears in Washington over the years it was often them running away like a big scaredy cat. I have been within 3 feet of a bear, when I walked around a bend in a trail. The bear was more scared of me – it was scary then, but hilarious now….the bear tried to hide in huckleberry bushes on the side of the trail "You don't see me!"
I have yet to see a bear in Oregon.
I did see a grizzly outside of Glacier NP on the eastern side. On the side of the road, it was down in an old burn having lunch. But in Glacier? Sigh, no! Grizzlies just need extra precautions and you will be OK. Common sense goes far.