Calhoun County's estimated 2026 population is 9,553 with a growth rate of -0.82% in the past year according to the most recent United States census data. Calhoun County is the 76th largest county in Iowa. The 2010 population was 10,159 and has seen a growth of -5.97% since that time.
Data after 2023 is projected based on recent change
The racial composition of Calhoun County includes 92.49% White, and smaller percentages for Black or African American, other race, Asian, Native American and multiracial populations.
White (92.49%)
Two or more races (4.81%)
Black or African American (1.51%)
Other race (0.84%)
Asian (0.22%)
Native American (0.12%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,118 | 92.49% |
| Two or more races | 474 | 4.81% |
| Black or African American | 149 | 1.51% |
| Other race | 83 | 0.84% |
| Asian | 22 | 0.22% |
| Native American | 12 | 0.12% |
Married
Widowed
Divorced
Separated
Never Married
Calhoun County's average per capita income is $42,875. Household income levels show a median of $66,875. The poverty rate stands at 8.61%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,000 | - |
| Families | $80,781 | $103,692 |
| Households | $66,875 | $86,678 |
| Non Families | $40,833 | $53,393 |
Average Income
Median Household Income
Poverty Rate