Berlin is located in Wisconsin. Berlin, Wisconsin has a population of 5,423. Berlin is more family-centric than the surrounding county with 31.71% of the households containing married families with children. The county average for households married with children is 27.58%.
The median household income in Berlin, Wisconsin is $43,003. The median household income for the surrounding county is $50,276 compared to the national median of $57,652. The median age of people living in Berlin is 43.1 years.
The average high temperature in July is 81.8 degrees, with an average low temperature in January of 6.4 degrees. The average rainfall is approximately 32.6 inches per year, with 32.7 inches of snow per year.