Rush Lake is located in Otter Tail County, Minnesota. Rush Lake has a 2025 population of 1,066 . Rush Lake is currently growing at a rate of 0.85% annually and its population has increased by 2.8% since the most recent census, which recorded a population of 1,037 in 2020.
The average household income in Rush Lake is $91,934 with a poverty rate of 9.1%. The median age in Rush Lake is 59.8 years: 59.5 years for males, and 60.5 years for females. For every 100 females there are 101.6 males.
Data after 2023 is projected based on recent change
The racial composition of Rush Lake includes 89.87% White, and smaller percentages for Asian, other race, Native American and multiracial populations.
White (89.87%)
Two or more races (8.42%)
Asian (1.14%)
Other race (0.34%)
Native American (0.23%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 790 | 89.87% |
| Two or more races | 74 | 8.42% |
| Asian | 10 | 1.14% |
| Other race | 3 | 0.34% |
| Native American | 2 | 0.23% |
Married
Widowed
Divorced
Separated
Never Married
Rush Lake's average per capita income is $50,347. Household income levels show a median of $76,389. The poverty rate stands at 9.1%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,708 | - |
| Families | $96,250 | $104,748 |
| Households | $76,389 | $91,934 |
| Non Families | $40,104 | $57,121 |
Average Income
Median Household Income
Poverty Rate