Some surprises, some not so surprises. Source is from city-data.com forum - not clear if this is self-reported or not. Doesn't appear to be connected to any NICS checks so I'm guessing it's self-reported.
http://www.theblaze.com/stories/201...nes-that-arent-on-the-map-might-surprise-you/
Source: http://www.city-data.com/top2/co8.html
NH: 3 in the top 101 - Grafton (#44), Merrimack (#61), and Rockingham (#100)
VT: 4 in the top 101 - Franklin (#8), Orange (#20), Windsor (#36), Chittenden (#83)
ME: 2 in the top 101 - York (#53), Cumberland (#91)
CT: 1 in the top 101 - Windham (#84)
RI: 0
MA: 0
http://www.theblaze.com/stories/201...nes-that-arent-on-the-map-might-surprise-you/
Source: http://www.city-data.com/top2/co8.html