- Welcome to the New Hampshire Police Association's Official Web Site! P.O. Box 751 Somersworth, NH 03878 Meet Our President Mission Statement Meet The Board Committees Membership Application Membership Categories Past and Present Activities of the NHPA NHPA Scholarships Convention 2002 Knightstick Magazine You did not receive yours Warning We Need Your Help Police Cadet Academy NH Retirement ...www.nhpolice.com