Trempealeau is located in Wisconsin. Trempealeau, Wisconsin 54661has a population of 3,994. Trempealeau 54661 is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 28%.
The median household income in Trempealeau, Wisconsin 54661 is $62,355. The median household income for the surrounding county is $56,619 compared to the national median of $61,963. The median age of people living in Trempealeau 54661 is 44.1 years.
The average high temperature in July is 84.05 degrees, with an average low temperature in January of 3.9 degrees. The annual precipitation is 33.28.