Here's the bottom of an interesting table. I sorted this by cases/100000 population and removed territories from the bottom of the list. It appears that the 'cold corners' are relatively good places to hang out, with the three uppermost New England states lowest and most of the PacNW nearly as low (except Idaho, which is having a surge right now). Conditions change quickly (just ask Idaho) but it's an interesting snapshot.
One could add Alaska and Hawaii, but being adjacent only to Canada or water is a rather different case.
By the way - the 'warm corners' are suffering greatly. California tops the total-case list and suffers still from wildfires and smoke. Florida is in the top-five for cases as well, plus rising sea levels make things a misery in other ways at high tides.