What are vibrant walkable small cities and small towns?

[East of the River]

Windsor CT.
West Hartford CT
Depending on Neighborhood maybe Manchester CT but the Grocery stores tend to be a bit farther out.
Here is an oddball because it's tiny
Eastport Maine.

[rowhomecity]

Lancaster, PA for sure!!

It is one of the oldest inland cities in the USA. (rivals anything in NE). Was the U.S Capital. So much history and amazing colonial architecture. 100% a small vibrant walkable city.

https://www.youtube.com/watch?v=OBmOK6IG-Lo