Chickasaw County's estimated 2026 population is 11,602 with a growth rate of -0.52% in the past year according to the most recent United States census data. Chickasaw County is the 64th largest county in Iowa. The 2010 population was 12,411 and has seen a growth of -6.52% since that time.
Data after 2023 is projected based on recent change
Overall: 43.1 years
Female: 44.3 years
Male: 42.1 years
There are 9,064 adults, (2,671 of whom are seniors) in Chickasaw County.
Female: 5,718 (48.4%)
Male: 6,089 (51.6%)
The racial composition of Chickasaw County includes 94.47% White, and smaller percentages for other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 11,154 | 94.47% |
| Two or more races | 455 | 3.85% |
| Other race | 84 | 0.71% |
| Black or African American | 64 | 0.54% |
| Native American | 46 | 0.39% |
| Asian | 2 | 0.02% |
| Native Hawaiian or Pacific Islander | 2 | 0.02% |
Chickasaw County's average per capita income is $48,812. Household income levels show a median of $75,675. The poverty rate stands at 8.82%.
Name | Median | Mean |
|---|---|---|
| Married Families | $103,417 | - |
| Families | $92,649 | $109,090 |
| Households | $75,675 | $89,114 |
| Non Families | $39,770 | $51,458 |
Average Income
Median Household Income
Poverty Rate