Butternut Valley township is located in Blue Earth County, Minnesota. Butternut Valley township has a 2026 population of 285. Butternut Valley township is currently declining at a rate of -1.04% annually and its population has decreased by -3.72% since the most recent census, which recorded a population of 296 in 2020.
The median household income in Butternut Valley township is $111,875 with a poverty rate of 4.41%. The median age in Butternut Valley township is 55.8 years: 56.2 years for males, and 53.5 years for females. For every 100 females there are 101.5 males.
Data after 2023 is projected based on recent change
Overall: 55.8 years
Female: 53.5 years
Male: 56.2 years
There are 231 adults, (99 of whom are seniors) in Butternut Valley township.
Female: 135 (49.6%)
Male: 137 (50.4%)
The racial composition of Butternut Valley township includes 98.16% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 267 | 98.16% |
| Two or more races | 5 | 1.84% |
Butternut Valley township 's average per capita income is $57,083. Household income levels show a median of $111,875. The poverty rate stands at 4.41%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $112,917 | - |
| Households | $111,875 | $119,597 |
| Families | $111,250 | $110,022 |
| Non Families | $103,125 | $129,733 |
Average Income
Median Household Income
Poverty Rate