Jefferson County, WI
Population: 85,867 · Median Income: $80,604 · 556 sq mi
Population
85,867
Median Income
$80,604
Median Home Value
$253,800
Unemployment
3.3%
Median Age
41.3 yrs
Poverty Rate
8.1%
Median Rent
$1,012/mo
Land Area
556 sq mi
Cities
17
2024 Lean
R+16.4%
Jefferson County is a county in Wisconsin with a population of 85,867. The median household income is $80,604. The median home value is $253,800. The unemployment rate is 3.3%. The median age is 41.3 years. There are 17 cities in Jefferson County.
Explore Jefferson County Data
2024 Election Results
Source: County Election DataWinner
Republican
Dem Votes
20,574
41.1%
GOP Votes
28,771
57.5%
Total Votes
50,035