Birchwood is located in Wisconsin. Birchwood, Wisconsin has a population of 457. Birchwood is less family-centric than the surrounding county with 10.92% of the households containing married families with children. The county average for households married with children is 23.63%.
The median household income in Birchwood, Wisconsin is $60,000. The median household income for the surrounding county is $46,592 compared to the national median of $57,652. The median age of people living in Birchwood is 61.5 years.
The average high temperature in July is 80.2 degrees, with an average low temperature in January of -0.2 degrees. The average rainfall is approximately 32 inches per year, with 58.3 inches of snow per year.