Ida County's 2026 population is estimated at 6,760, reflecting a -0.37% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Ida County is the 93rd largest county in Iowa. The 2010 population was 7,067 and has grown -4.34% since 2010.
Data after 2023 is projected based on recent change
Overall: 42 years
Female: 43.4 years
Male: 40 years
There are 5,231 adults, (1,533 of whom are seniors) in Ida County.
Female: 3,420 (49.5%)
Male: 3,491 (50.5%)
The racial composition of Ida County includes 92.53% White, and smaller percentages for other race, Asian, Native American, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 6,395 | 92.53% |
| Two or more races | 318 | 4.6% |
| Other race | 97 | 1.4% |
| Asian | 46 | 0.67% |
| Native American | 32 | 0.46% |
| Black or African American | 23 | 0.33% |
Ida County 's average per capita income is $48,723. Household income levels show a median of $63,073. The poverty rate stands at 11.3%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $96,324 | - |
| Families | $76,793 | $101,866 |
| Households | $63,073 | $85,328 |
| Non Families | $46,570 | $57,093 |
Average Income
Median Household Income
Poverty Rate
