Jefferson city, Wisconsin Demographics & Population 2026
As of 2026, Jefferson city, Wisconsin has a total population of 7,722, the 124th largest city in Wisconsin, with a median household income of $77,095, which is 2% higher than the state average. The poverty rate is 10.3%.
Jefferson city Quick Facts
How Jefferson city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 36 | National average: 60
Education
Educational Attainment (Adults 25+)
Jefferson city Rankings in Wisconsin
Explore Wisconsin Rankings
Other Cities in Jefferson County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Watertown city | 22,873 | $68,333 | 10.0% | $211,500 |
| Fort Atkinson city | 12,490 | $75,350 | 7.1% | $198,600 |
| Lake Mills city | 6,391 | $87,039 | 4.9% | $282,400 |
| Waterloo city | 3,542 | $78,103 | 16.1% | $219,100 |
| Johnson Creek village | 3,367 | $94,552 | 3.4% | $289,000 |
| Palmyra village | 2,042 | $80,709 | 11.3% | $194,200 |
| Cambridge village | 1,507 | $93,424 | 6.4% | $280,000 |
| Sullivan village | 711 | $82,500 | 23.0% | $244,500 |
Cities Similar to Jefferson city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Somers village | 8,245 | $78,068 | $287,800 | 42.3% | 8.7% |
| Hales Corners village | 7,627 | $88,068 | $291,100 | 41.9% | 3.8% |
| Lake Hallie village | 7,245 | $79,628 | $261,500 | 29.8% | 7.0% |
| Kimberly village | 7,432 | $68,295 | $196,900 | 26.7% | 9.6% |
| Lake Geneva city | 8,443 | $73,199 | $323,000 | 43.2% | 12.7% |
Population Overview
Jefferson city is a small city located in Wisconsin, within Jefferson County. The total population is 7,722. It ranks as the 124th most populous out of 807 cities and towns in Wisconsin.
Age Demographics
The median age in Jefferson city is 43.7 years. This is 9% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Jefferson city is $77,095. This is 2% higher than the state median of $75,670. Compared to the national median of $78,538, household income here is 2% lower. The poverty rate stands at 10.3%. This is 3% lower than the state poverty rate of 10.6%. The unemployment rate is 4.4%. This is 33% higher than the state rate of 3.3%. The median home value is $222,100. Housing costs are 10% lower than the state median of $247,400. With a home-value-to-income ratio of just 2.9x, Jefferson city is one of the most affordable housing markets in the area. 68.9% of occupied housing units are owner-occupied. This homeownership rate is 2% higher than the state average of 67.9%.
Race & Ethnicity
The largest racial or ethnic group in Jefferson city is White (non-Hispanic), making up 79.8% of the population. Hispanic or Latino residents account for 13.9%. The Black or African American population (1.8%) is well below the state average of 6.0%. The Hispanic or Latino population is significantly higher than the state average (13.9% vs 7.8%). The Asian population (0.1%) is well below the state average of 2.9%.
Education
22.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 31% lower than the state rate of 32.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.9%.
Data Sources & Methodology
All demographic data for Jefferson city, Wisconsin is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Wisconsin state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 807 Census-designated places in Wisconsin. For official data, visit data.census.gov.
Free data download: Get all Wisconsin city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Jefferson city, Wisconsin?
Jefferson city, Wisconsin has a population of 7,722 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Jefferson city, WI?
The median household income in Jefferson city is $77,095, which is 2% lower the national median of $78,538.
What is the poverty rate in Jefferson city, WI?
The poverty rate in Jefferson city is 10.3%. This means approximately 769 residents live below the federal poverty line.
What is the racial makeup of Jefferson city, Wisconsin?
Jefferson city's population is 79.8% White, 1.8% Black, 13.9% Hispanic/Latino, and 0.1% Asian.
What is the median home value in Jefferson city, WI?
The median home value in Jefferson city is $222,100. The home-value-to-income ratio is 2.9x.
How educated is Jefferson city, Wisconsin?
22.6% of adults (25+) in Jefferson city hold a bachelor's degree or higher, and 7.1% hold a graduate or professional degree.