Ixonia, Wisconsin Demographics & Population 2026
During the 2020–2024 ACS period, Ixonia, Wisconsin had a total population of 2,684, the 233rd largest community in Wisconsin, with a median household income of $93,359, which is 20% higher than the state average. The poverty rate is 1.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 1.0% — among the lowest in Wisconsin.
- Near full employment with an unemployment rate of just 2.3%.
Ixonia Quick Facts
How Ixonia Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 2,470 | 2,684 | +8.7% |
| Median household income | $110,000 | $93,359 | -15.1% |
| Median home value | $340,800 | $345,300 | +1.3% |
How Ixonia Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 37 | National average: 61
Education
Educational Attainment (Adults 25+)
Ixonia Rankings in Wisconsin
Explore Wisconsin Rankings
Other Cities in Jefferson County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Fort Atkinson | 12,463 | $79,302 | 6.7% | $211,800 |
| Jefferson | 7,732 | $79,006 | 11.2% | $225,600 |
| Lake Mills | 6,470 | $91,027 | 5.1% | $317,100 |
| Waterloo | 3,600 | $87,776 | 13.7% | $230,600 |
| Johnson Creek | 3,362 | $100,685 | 4.3% | $314,200 |
| Palmyra | 2,195 | $86,058 | 11.4% | $213,100 |
| Lake Ripley | 1,932 | $116,179 | 10.1% | $366,300 |
| Lake Koshkonong | 1,010 | $97,115 | 5.8% | $370,300 |
| Sullivan | 663 | $71,250 | 27.2% | $257,400 |
| Rome | 620 | $92,083 | 4.7% | $326,200 |
Cities Similar to Ixonia
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Poynette | 2,678 | $93,500 | $296,600 | 25.9% | 6.7% |
| Lake Wazeecha | 2,850 | $93,346 | $218,800 | 29.6% | 11.5% |
| Deerfield | 2,541 | $91,029 | $315,900 | 42.2% | 3.9% |
| Belleville | 2,579 | $88,304 | $308,500 | 38.6% | 4.0% |
| Delavan Lake | 2,757 | $83,550 | $355,500 | 34.7% | 6.7% |
Population Overview
Ixonia is a small community located in Wisconsin, within Jefferson County. The total population is 2,684. It ranks as the 233rd most populous out of 808 Census-designated places in Wisconsin.
Age Demographics
The median age in Ixonia is 41.6 years. This is 3% higher than the state median of 40.2 years.
Economy, Income & Housing
The median household income in Ixonia is $93,359. This is 20% higher than the state median of $77,485. It is also 16% higher than the national median of $80,734. The poverty rate stands at 1.0%. This is 91% lower than the state poverty rate of 10.5%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.3%. This is 29% lower than the state rate of 3.3%. The median home value is $345,300. Housing costs are 30% higher than the state median of $266,500. The home-value-to-income ratio is 3.7x. 83.0% of occupied housing units are owner-occupied. This homeownership rate is 22% higher than the state average of 67.8%.
Race & Ethnicity
Ixonia has a predominantly White (non-Hispanic) population, comprising 95.1% of all residents. Black or African American residents account for 2.2%. The Black or African American population (2.2%) is well below the state average of 5.9%. The Hispanic or Latino population (1.3%) is well below the state average of 8.0%. The Asian population (0.6%) is well below the state average of 2.9%.
Education
30.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 10% lower than the state rate of 33.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. No surveyed resident aged 25 or older reported leaving school before earning a high school diploma, though a rate of exactly 100% reflects the limits of a small sample.
Data Sources & Methodology
All demographic data for Ixonia, Wisconsin is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Wisconsin state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 808 Census-designated places in Wisconsin. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Ixonia, Wisconsin?
Ixonia, Wisconsin has a population of 2,684 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Ixonia, WI?
The median household income in Ixonia is $93,359, which is 16% higher than the national median of $80,734.
What is the poverty rate in Ixonia, WI?
The poverty rate in Ixonia is 1.0%. This means approximately 26 residents live below the federal poverty line.
What is the racial makeup of Ixonia, Wisconsin?
Ixonia's population is 95.1% White, 2.2% Black, 1.3% Hispanic/Latino, and 0.6% Asian.
What is the median home value in Ixonia, WI?
The median home value in Ixonia is $345,300. The home-value-to-income ratio is 3.7x.
How educated is Ixonia, Wisconsin?
30.2% of adults (25+) in Ixonia hold a bachelor's degree or higher, and 1.3% hold a graduate or professional degree.