Arlington is a village located in Bureau County, Illinois. Arlington has a 2025 population of 164 . Arlington is currently declining at a rate of -0.61% annually and its population has decreased by -2.96% since the most recent census, which recorded a population of 169 in 2020.
The average household income in Arlington is $75,336 with a poverty rate of 16.02%. The median age in Arlington is 50.3 years: 40.3 years for males, and 53.5 years for females. For every 100 females there are 105.7 males.
Data after 2023 is projected based on recent change
The racial composition of Arlington includes 87.29% White, and smaller percentages for other race and multiracial populations.
White (87.29%)
Two or more races (11.6%)
Other race (1.1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 158 | 87.29% |
| Two or more races | 21 | 11.6% |
| Other race | 2 | 1.1% |
Married
Widowed
Divorced
Separated
Never Married
Arlington's average per capita income is $31,705. Household income levels show a median of $63,750. The poverty rate stands at 16.02%.
Name | Median | Mean |
|---|---|---|
| Married Families | $115,625 | - |
| Families | $94,375 | $85,328 |
| Households | $63,750 | $75,336 |
| Non Families | - | $53,432 |
Average Income
Median Household Income
Poverty Rate