a lot of the smaller cities in the PNW and California
Olympic Peninsula went for Obama but swung over to Trump. Some places like San Juan Islands and Northern California coast are but those are more your granola eating type progressives and well educated progressive boomer retirees not your blue collar types. Coastal Oregon is same thus why Clatsop County still Democrat but Tillamook County has swung GOP.
Salem and Eugene both vote Democrat and aren't necessarily high income cities. Same with Yakima in Washington. A lot of the areas you mentioned still voted Democratic, just by less.