Grantsburg is located in Wisconsin. Grantsburg, Wisconsin has a population of 1,339. Grantsburg is more family-centric than the surrounding county with 26.91% of the households containing married families with children. The county average for households married with children is 18.46%.
The median household income in Grantsburg, Wisconsin is $39,265. The median household income for the surrounding county is $55,890 compared to the national median of $69,021. The median age of people living in Grantsburg is 36.8 years.
The average high temperature in July is 81.3 degrees, with an average low temperature in January of 0.4 degrees. The average rainfall is approximately 31.8 inches per year, with 51.2 inches of snow per year.
