Smithville is located in New Jersey. Smithville, New Jersey has a population of 7,340. Smithville is less family-centric than the surrounding county with 22.06% of the households containing married families with children. The county average for households married with children is 27.39%.
The median household income in Smithville, New Jersey is $61,728. The median household income for the surrounding county is $57,514 compared to the national median of $57,652. The median age of people living in Smithville is 51.6 years.
The average high temperature in July is 85.2 degrees, with an average low temperature in January of 24.3 degrees. The average rainfall is approximately 44.3 inches per year, with 17.9 inches of snow per year.
