Berlin Boro Real EstateBerlin Boro is located in New Jersey. Berlin Boro, New Jersey has a population of 2,726. The median household income in Berlin Boro, New Jersey is $59,122. The median household income for the surrounding county is $65,037 compared to the national median of $57,652. The median age of people living in Berlin Boro is 42.6 years. Berlin Boro WeatherThe average high temperature in July is 86.5 degrees, with an average low temperature in January of 22.4 degrees. The average rainfall is approximately 46.3 inches per year, with 21.8 inches of snow per year. Berlin Boro MapReal estate near Berlin BoroNearby CitiesNearby Cities Homes for Sale |