Spring Grove township is located in Houston County, Minnesota. Spring Grove township has a 2026 population of 332. Spring Grove township is currently declining at a rate of -1.48% annually and its population has decreased by -2.64% since the most recent census, which recorded a population of 341 in 2020.
The median household income in Spring Grove township is $87,500 with a poverty rate of 4.5%. The median age in Spring Grove township is 40.5 years: 40.5 years for males, and 40.5 years for females. For every 100 females there are 100.6 males.
Data after 2023 is projected based on recent change
The racial composition of Spring Grove township includes 95.5% White, and smaller percentages for and multiracial populations.
White (95.5%)
Two or more races (4.5%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 318 | 95.5% |
| Two or more races | 15 | 4.5% |
Married
Widowed
Divorced
Separated
Never Married
Spring Grove township's average per capita income is $39,107. Household income levels show a median of $87,500. The poverty rate stands at 4.5%.
Name | Median | Mean |
|---|---|---|
| Married Families | $117,188 | - |
| Families | $115,000 | $191,999 |
| Households | $87,500 | $148,932 |
| Non Families | $32,917 | $37,139 |
Average Income
Median Household Income
Poverty Rate