Is there off street parking??

You'll have to walk a couple minutes

You can park behind the building. There is an entrance back there.

Not within a short distance... If you are in a standard sized car or pickup truck, parking around the square and adjacent streets is generously wide, but still within "door-ding" distance. Anything larger would require you park east of the square by one block - but there is room for even 18 - wheeler trucks at that area.

Yes

There are a couple of lots nearby, but the majority of the parking is street.