Well, it's hard to say for sure. It could be in a fictional state created just for the story, or it might not have a specific state associated with it at all.
I have no idea. It could be anywhere in the author's imagination. Maybe the author didn't even think about associating it with a real or fictional state.
Bedford Falls is a fictional place and its location is purely a creation of the imagination. It doesn't exist in the real world.
Riverdale is a fictional town and its location within a specific state isn't clearly defined. It's just a fictional setting created for the story.
I'm not sure. It might be a made-up location without a specific state associated with it.
The fictional town of Schitt's Creek is set in the fictional state of 'Elmdale'.
Hooterville was a fictional place and its specific state wasn't clearly defined.
Smallville was often depicted as being in Kansas.
Fictional Castle Rock is typically set in the state of Maine.
Hazard County was fictional and not based on a real state. It was created for the purposes of the story and doesn't correspond to any actual place.
It's set in the fictional state of 'Ephraim', which is created specifically for the show.
Riverdale is set in a fictionalized version of a small town and its location is not based on an actual state in the real world.