Birnamwood is located in Wisconsin. Birnamwood, Wisconsin has a population of 3,309. Birnamwood is more family-centric than the surrounding county with 28% of the households containing married families with children. The county average for households married with children is 24%.
The median household wage in Birnamwood, Wisconsin is $58,303. The median household income for the surrounding county is $58,526 compared to the national median of $66,222. The median age of people living in Birnamwood is 43.2 years.
The average high temperature in July is 79.96 degrees, with an average low temperature in January of -0.04 degrees. The average rainfall is approximately 32.26 inches per year, with inches of snow per year.