New Berlin is located in Illinois. New Berlin, Illinois has a population of 1,342. New Berlin is more family-centric than the surrounding county with 42% households with children. The county percentage for households with children is 26%.
The median household income in New Berlin, Illinois is $72,424. The median household income for the surrounding county is $64,574 compared to the national median of $66,222. The median age of people living in New Berlin is 39 years.
The average high temperature in July is 87.17 degrees, with an average low temperature in January of 17.72 degrees. The annual precipitation is 35.74.