Jefferson County, IA — Population & Demographics
Jefferson County, IA has a population of 15,676. The median household income is $56,824 and the median age is 43.5.
15,676
Population
$56,824
Median Income
$161,200
Median Home Value
43.5
Median Age
Race & Ethnicity
| White | 84.6% |
| Black or African American | 5.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.1% |
| Two or More Races | 0.0% |
Economy & Income
$56,824
Median Household Income
$35,800
Per Capita Income
7.5%
Poverty Rate
3.2%
Unemployment
Housing
$161,200
Median Home Value
$881
Median Rent
65.1%
Homeownership
Education
95.4%
High School+
41.6%
Bachelor's+
Frequently Asked Questions
Jefferson County, IA has a population of 15,676 according to Census ACS 2023 data.
The median household income in Jefferson County, IA is $56,824.
Data from the American Community Survey (ACS) 5-Year estimates.