Port Republic is located in New Jersey. Port Republic, New Jersey has a population of 1,003. Port Republic is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 28%.
The median household income in Port Republic, New Jersey is $106,290. The median household income for the surrounding county is $61,059 compared to the national median of $61,963. The median age of people living in Port Republic is 49.1 years.
The average high temperature in July is 86.41 degrees, with an average low temperature in January of 23.13 degrees. The annual precipitation is 44.98.