That's pretty much why I'll never move to NH, ever. Even if there's a job waiting for me there, it's just a shit storm waiting to happen. From the video of central square there makes me like NH less. It looks downright trashy (no offense to Dennis and anyone else that lives in NH, but that's how it looks on video).
Not only is there less poverty (both in general and child) in NH than anywhere else in the US, but NH also has the highest median household income, highest high school grad rate, lowest teen prego rate, lowest crime, least restrictive weapons laws, most representative government, most locally controlled government, lowest taxes per capita as a percentage of wages, most libertarian state house of representatives, best place to raise a child, most livable and 4th lowest unemployment, but it is a nice place to live.
Maybe 1/3 the people live in conservative, Republican leaning suburbs of Boston in southeastern NH and the other 2/3s of the people live in the rest of the state which includes Manchester (and the Manch suburbs), Concord (and the Manch suburbs), Portsmouth (and the greater Portsmouth area) and the rest of NH which outside of Keene, the Lebanon / Hanover area, Conway and Berlin is highly rural.
To say NH looks trashy is beyond absurd. However, many of the houses of from the 1800s so they look different from the houses build in the last 40 years. Additionally, many of the folks with less money purposely neglect the outside of their house in an effort to lower their property taxes. The insides look fine. And, in general, the state looks much nicer than most states. I cannot think of another state in the eastern part of the US that looks as nice as NH except Maine.