O'Brien County, IA — Population & Demographics
O'Brien County, IA has a population of 14,103. The median household income is $68,216 and the median age is 39.8.
14,103
Population
$68,216
Median Income
$158,900
Median Home Value
39.8
Median Age
Race & Ethnicity
| White | 89.9% |
| Black or African American | 1.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Economy & Income
$68,216
Median Household Income
$34,346
Per Capita Income
9.1%
Poverty Rate
0.8%
Unemployment
Housing
$158,900
Median Home Value
$770
Median Rent
77.3%
Homeownership
Education
90.3%
High School+
22.5%
Bachelor's+
Frequently Asked Questions
O'Brien County, IA has a population of 14,103 according to Census ACS 2023 data.
The median household income in O'Brien County, IA is $68,216.
Data from the American Community Survey (ACS) 5-Year estimates.