Grattan township is located in Itasca County, Minnesota. Grattan township has a 2026 population of 46. Grattan township is currently growing at a rate of 2.22% annually and its population has increased by 2.22% since the most recent census, which recorded a population of 45 in 2020.
The median household income in Grattan township is $98,750 with a poverty rate of 0%. The median age in Grattan township is 46 years: 46.5 years for males, and 45.5 years for females. For every 100 females there are 130.8 males.
Data after 2023 is projected based on recent change
The racial composition of Grattan township includes 93.33% White, 3.33% other race, and smaller percentages for and multiracial populations.
White (93.33%)
Other race (3.33%)
Two or more races (3.33%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 28 | 93.33% |
| Other race | 1 | 3.33% |
| Two or more races | 1 | 3.33% |
Married
Widowed
Divorced
Separated
Never Married
Grattan township's average per capita income is $36,875. Household income levels show a median of $98,750. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Married Families | $100,625 | - |
| Families | $100,000 | $115,063 |
| Households | $98,750 | $97,870 |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate