s) Average Age: 42 Median Household Income: $105,817 Median Owner Occupied Home Value: $350,400 Average Years of Education: 16 . NJ 07830-3119, HUNTERDON COUNTY (Apr 1997 - May 2002) dress: Prone yownership Information for this Address Property: Parcel Number - Book - 002057 Page - 000524 Name O. Addr