Lake Marshall township is located in Lyon County, Minnesota. Lake Marshall township has a 2026 population of 560. Lake Marshall township is currently growing at a rate of 0.18% annually and its population has increased by 0.72% since the most recent census, which recorded a population of 556 in 2020.
The median household income in Lake Marshall township is $123,750 with a poverty rate of 2.35%. The median age in Lake Marshall township is 34 years: 29 years for males, and 35.4 years for females. For every 100 females there are 99.4 males.
Data after 2023 is projected based on recent change
Overall: 34 years
Female: 35.4 years
Male: 29 years
There are 374 adults, (71 of whom are seniors) in Lake Marshall township.
Female: 322 (50.2%)
Male: 320 (49.8%)
The racial composition of Lake Marshall township includes 92.21% White, and smaller percentages for Black or African American, Asian, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 592 | 92.21% |
| Two or more races | 29 | 4.52% |
| Black or African American | 9 | 1.4% |
| Asian | 7 | 1.09% |
| Other race | 5 | 0.78% |
Lake Marshall township 's average per capita income is $60,833. Household income levels show a median of $123,750. The poverty rate stands at 2.35%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $155,329 | - |
| Families | $133,750 | $164,859 |
| Households | $123,750 | $153,185 |
| Non Families | $68,542 | $63,033 |
Average Income
Median Household Income
Poverty Rate