gives very good data an unbiased info on any city/ town. Sometimes it also gives the town's largest employers, etc.
If you need any further help, please let me know. I also work for a local NH mortgage lender, if that is a need of yours.
The town locals are a good mix of hard working people, to summer residents to the retired. You can find anything you want if you look hard enough.
A great deal of the industry in that area is seasonal tourism and service businesses as well as a lot of small businesses, but depending on how far you are willing to drive there are some industrial, manufacturing, and professional jobs available.