Looks like Aronia, Chokeberry to me. As you are from the U.S. then Bathgate or Tug might know better.

DO NOT eat them until you have a positive id that they are safe to eat.
Blueberry is a small woody subshrub [Vaccinium] [well the ones in my neighbours garden is,] and the berries have a bluish bloom on the surface with the remains of the sepals at the bottom of the berry so this isn't that.

Definitely not blueberry. I was going to say Birdcherry then checked your location so don't know if you have them or not.

Not like my Aronia either...but there are several kinds.

But it does look like my Aronia.