Elk River is a city located in Sherburne County, Minnesota. Elk River has a 2025 population of 28,022 . It is also the county seat of Sherburne County . Elk River is currently growing at a rate of 1.51% annually and its population has increased by 8.03% since the most recent census, which recorded a population of 25,940 in 2020.
The average household income in Elk River is $126,887 with a poverty rate of 3.2%. The median age in Elk River is 37.3 years: 35.9 years for males, and 38.3 years for females. For every 100 females there are 104.3 males.
Data after 2023 is projected based on recent change
The racial composition of Elk River includes 83.41% White, 5.69% Black or African American, and smaller percentages for other race, Asian, Native American and multiracial populations.
White (83.41%)
Two or more races (6.99%)
Black or African American (5.69%)
Other race (2.42%)
Asian (1.12%)
Native American (0.37%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 21,994 | 83.41% |
| Two or more races | 1,843 | 6.99% |
| Black or African American | 1,500 | 5.69% |
| Other race | 637 | 2.42% |
| Asian | 296 | 1.12% |
| Native American | 97 | 0.37% |
Married
Widowed
Divorced
Separated
Never Married
Elk River's average per capita income is $62,206. Household income levels show a median of $99,457. The poverty rate stands at 3.2%.
Name | Median | Mean |
|---|---|---|
| Married Families | $144,650 | - |
| Families | $130,112 | $149,469 |
| Households | $99,457 | $126,887 |
| Non Families | $53,902 | $74,585 |
Average Income
Median Household Income
Poverty Rate