Sullivan is located in New Hampshire.
Sullivan, New Hampshire has a population of
631.
Sullivan is
more
family-centric than the surrounding county with
25% households with children.
The county percentage for households with children is 24%.
The median household income in Sullivan, New Hampshire is
$79,167.
The median household income for the surrounding county is $67,160
compared to the national median of $66,222.
The median age of people living in Sullivan is
48.8 years.
Sullivan Weather
The average high temperature in July is 79.52
degrees, with an average low temperature in January of 7.79 degrees.
The annual precipitation is
44.02.