Olin is a city located in Jones County, Iowa. Olin has a 2025 population of 654. Olin is currently declining at a rate of 0% annually and its population has decreased by -0.3% since the most recent census, which recorded a population of 656 in 2020.
The average household income in Olin is $70,200 with a poverty rate of 14.73%. The median age in Olin is 33 years: 32.2 years for males, and 35.3 years for females.
Data after 2023 is projected based on recent change
The racial composition of Olin includes 85.98% White, and smaller percentages for Asian, other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White
Two or more races
Asian
Other race
Black or African American
Native American
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 730 | 85.98% |
| Two or more races | 107 | 12.6% |
| Asian | 8 | 0.94% |
| Other race | 4 | 0.47% |
| Black or African American | 0 | 0% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Olin's average per capita income is $37,667. Household income levels show a median of $67,120. The poverty rate stands at 14.73%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,404 | - |
| Families | $80,000 | $81,053 |
| Households | $67,120 | $70,200 |
| Non Families | $36,250 | $38,609 |
Average Income
Median Household Income
Poverty Rate