Colo is a city located in Story County, Iowa. Colo has a 2025 population of 838. Colo is currently declining at a rate of -0.24% annually and its population has decreased by -1.06% since the most recent census, which recorded a population of 847 in 2020.
The average household income in Colo is $82,127 with a poverty rate of 2.93%. The median age in Colo is 42.8 years: 48.8 years for males, and 39.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Colo includes 94.81% White, and smaller percentages for Two or more races, 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 | 712 | 94.81% |
| Two or more races | 20 | 2.66% |
| Asian | 10 | 1.33% |
| Other race | 9 | 1.2% |
| Black or African American | 0 | 0% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Colo's average per capita income is $50,268. Household income levels show a median of $73,125. The poverty rate stands at 2.93%.
Name | Median | Mean |
|---|---|---|
| Married Families | $105,714 | - |
| Families | $103,269 | $101,913 |
| Households | $73,125 | $82,127 |
| Non Families | $45,250 | $54,399 |
Average Income
Median Household Income
Poverty Rate