Solon is a city located in Johnson County, Iowa. Solon has a 2025 population of 3,344 . Solon is currently growing at a rate of 1.83% annually and its population has increased by 9.96% since the most recent census, which recorded a population of 3,041 in 2020.
The average household income in Solon is $118,616 with a poverty rate of 1.78%. The median age in Solon is 39.4 years: 37 years for males, and 40.6 years for females. For every 100 females there are 72.7 males.
Data after 2023 is projected based on recent change
The racial composition of Solon includes 95.25% White, and smaller percentages for other race, Black or African American and multiracial populations.
White (95.25%)
Two or more races (3.72%)
Other race (0.78%)
Black or African American (0.26%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,945 | 95.25% |
| Two or more races | 115 | 3.72% |
| Other race | 24 | 0.78% |
| Black or African American | 8 | 0.26% |
Married
Widowed
Divorced
Separated
Never Married
Solon's average per capita income is $59,525. Household income levels show a median of $111,597. The poverty rate stands at 1.78%.
Name | Median | Mean |
|---|---|---|
| Married Families | $150,125 | - |
| Families | $133,365 | $134,845 |
| Households | $111,597 | $118,616 |
| Non Families | $63,056 | $71,906 |
Average Income
Median Household Income
Poverty Rate