Arlington is located in Sibley County, Minnesota. Arlington has a 2025 population of 485 . Arlington is currently growing at a rate of 0.62% annually and its population has increased by 2.54% since the most recent census, which recorded a population of 473 in 2020.
The average household income in Arlington is $110,025 with a poverty rate of 3.58%. The median age in Arlington is 53.3 years: 50.2 years for males, and 54.5 years for females. For every 100 females there are 112.8 males.
Data after 2023 is projected based on recent change
The racial composition of Arlington includes 98.22% White, and smaller percentages for other race, Two or more races and multiracial populations.
White (98.22%)
Other race (1.11%)
Two or more races (0.67%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 441 | 98.22% |
| Other race | 5 | 1.11% |
| Two or more races | 3 | 0.67% |
Married
Widowed
Divorced
Separated
Never Married
Arlington's average per capita income is $52,292. Household income levels show a median of $93,125. The poverty rate stands at 3.58%.
Name | Median | Mean |
|---|---|---|
| Families | $109,500 | $121,126 |
| Married Families | $109,500 | - |
| Households | $93,125 | $110,025 |
| Non Families | $61,563 | $68,790 |
Average Income
Median Household Income
Poverty Rate