Merrillan is located in Wisconsin. Merrillan, Wisconsin has a population of 624. Merrillan is less family-centric than the surrounding county with 23.29% of the households containing married families with children. The county average for households married with children is 28.91%.
The median household income in Merrillan, Wisconsin is $37,917. The median household income for the surrounding county is $59,422 compared to the national median of $69,021. The median age of people living in Merrillan is 37.9 years.
The average high temperature in July is 80.8 degrees, with an average low temperature in January of 3.8 degrees. The average rainfall is approximately 33.8 inches per year, with 42.6 inches of snow per year.