Delmont is located in New Jersey. Delmont, New Jersey has a population of 341. Delmont is less family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 30%.
The median household income in Delmont, New Jersey is $88,157. The median household income for the surrounding county is $57,049 compared to the national median of $66,222. The median age of people living in Delmont is 42.7 years.
The average high temperature in July is 87.5 degrees, with an average low temperature in January of 22.2 degrees. The annual precipitation is 44.52.