Right now there's a white-breasted nuthatch on my feeder - I haven't seen any red-breasted nuthatches this year.
We have at least a pair of tufted titmouses ("titmice"?).
We have at least a pair of North Carolina or black-capped chickadees (or both).
The chickadees and titmouses move so constantly it's hard to ever see more than two at once. There are probably more nuthatch, too, but we only see one at a time. There were blue jays...
There are, of course, lots of house sparrows, and then a song sparrow!
Surprisingly, though, I also had a visit from an Eastern Bluebird (no photo) and some goldfinch sporting winter colors!