Buchanan County, IA — Population & Demographics
Buchanan County, IA has a population of 20,645. The median household income is $78,430 and the median age is 39.9.
20,645
Population
$78,430
Median Income
$171,400
Median Home Value
39.9
Median Age
Race & Ethnicity
| White | 96.4% |
| Black or African American | 0.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Economy & Income
$78,430
Median Household Income
$37,392
Per Capita Income
4.8%
Poverty Rate
1.9%
Unemployment
Housing
$171,400
Median Home Value
$802
Median Rent
81.1%
Homeownership
Education
94.6%
High School+
22.3%
Bachelor's+
Frequently Asked Questions
Buchanan County, IA has a population of 20,645 according to Census ACS 2023 data.
The median household income in Buchanan County, IA is $78,430.
Data from the American Community Survey (ACS) 5-Year estimates.