Blairstown is located in New Jersey. Blairstown, New Jersey has a population of 5,833. Blairstown is less family-centric than the surrounding county with 26.08% of the households containing married families with children. The county average for households married with children is 31.48%.
The median household income in Blairstown, New Jersey is $88,594. The median household income for the surrounding county is $75,500 compared to the national median of $57,652. The median age of people living in Blairstown is 45.8 years.
The average high temperature in July is 83.2 degrees, with an average low temperature in January of 17.5 degrees. The average rainfall is approximately 49.4 inches per year, with 38.9 inches of snow per year.