Brown Deer is located in Wisconsin. Brown Deer, Wisconsin has a population of 12,562. Brown Deer is less family-centric than the surrounding county with 23.25% of the households containing married families with children. The county average for households married with children is 25.25%.
The median household income in Brown Deer, Wisconsin is $75,536. The median household income for the surrounding county is $54,793 compared to the national median of $69,021. The median age of people living in Brown Deer is 42.9 years.
The average high temperature in July is 83.1 degrees, with an average low temperature in January of 13 degrees. The average rainfall is approximately 34.5 inches per year, with 44.4 inches of snow per year.