Grantsburg is a village located in Burnett County, Wisconsin. Grantsburg has a 2026 population of 1,392. Grantsburg is currently growing at a rate of 0.72% annually and its population has increased by 4.5% since the most recent census, which recorded a population of 1,332 in 2020.
The median household income in Grantsburg is $35,114 with a poverty rate of 19.95%. The median age in Grantsburg is 44.8 years: 44.1 years for males, and 47.3 years for females. For every 100 females there are 86.9 males.
Data after 2023 is projected based on recent change
Overall: 44.8 years
Female: 47.3 years
Male: 44.1 years
There are 1,048 adults, (358 of whom are seniors) in Grantsburg.
Female: 717 (53.5%)
Male: 623 (46.5%)
The racial composition of Grantsburg includes 90.97% White, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 1,219 | 90.97% |
| Two or more races | 71 | 5.3% |
| Black or African American | 39 | 2.91% |
| Native Hawaiian or Pacific Islander | 8 | 0.6% |
| Native American | 3 | 0.22% |
Grantsburg 's average per capita income is $35,250. Household income levels show a median of $35,114. The poverty rate stands at 19.95%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $80,625 | - |
| Families | $63,194 | $76,649 |
| Households | $35,114 | $56,100 |
| Non Families | $30,223 | $35,580 |
Average Income
Median Household Income
Poverty Rate