Dorchester is located in New Jersey. Dorchester, New Jersey has a population of 302. Dorchester is less family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 30%.
The median household income in Dorchester, New Jersey is $67,899. 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 Dorchester is 44 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.