Niles is located in Delaware County, Indiana. Niles has a 2025 population of 1,396 . Niles is currently growing at a rate of 0.58% annually and its population has increased by 2.2% since the most recent census, which recorded a population of 1,366 in 2020.
The average household income in Niles is $82,342 with a poverty rate of 1.21%. The median age in Niles is 49.9 years: 49.4 years for males, and 53.1 years for females. For every 100 females there are 88.4 males.
Data after 2023 is projected based on recent change
The racial composition of Niles includes 99.94% White, and smaller percentages for Native Hawaiian or Pacific Islander and multiracial populations.
White (99.94%)
Native Hawaiian or Pacific Islander (0.06%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,572 | 99.94% |
| Native Hawaiian or Pacific Islander | 1 | 0.06% |
Married
Widowed
Divorced
Separated
Never Married
Niles' average per capita income is $48,644. Household income levels show a median of $63,717. The poverty rate stands at 1.21%.
Name | Median | Mean |
|---|---|---|
| Married Families | $64,737 | - |
| Families | $63,995 | $83,824 |
| Households | $63,717 | $82,342 |
| Non Families | $49,167 | $57,221 |
Average Income
Median Household Income
Poverty Rate