Johnson Creek, Wisconsin Demographics & Population 2026
During the 2020–2024 ACS period, Johnson Creek, Wisconsin had a total population of 3,362, the 201st largest village in Wisconsin, with a median household income of $100,685, which is 30% higher than the state average. The poverty rate is 4.3%.
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 4.3% — among the lowest in Wisconsin.
- Near full employment with an unemployment rate of just 0.4%.
Johnson Creek Quick Facts
How Johnson Creek 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 | 3,367 | 3,362 | -0.1% |
| Median household income | $94,552 | $100,685 | +6.5% |
| Median home value | $289,000 | $314,200 | +8.7% |
How Johnson Creek 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+)
Johnson Creek 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 |
| Ixonia | 2,684 | $93,359 | 1.0% | $345,300 |
| 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 Johnson Creek
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Thiensville | 3,299 | $95,685 | $352,100 | 58.8% | 5.6% |
| Wrightstown | 3,322 | $93,125 | $285,400 | 45.9% | 2.1% |
| Ellsworth | 3,349 | $87,857 | $262,200 | 24.6% | 8.6% |
| Sherwood | 3,252 | $109,524 | $351,200 | 43.3% | 4.3% |
| Lake Wissota | 3,184 | $105,150 | $334,600 | 35.9% | 0.8% |
Population Overview
Johnson Creek is a small community located in Wisconsin, within Jefferson County. The total population is 3,362. It ranks as the 201st most populous out of 808 Census-designated places in Wisconsin.
Age Demographics
The median age in Johnson Creek is 34.9 years. This is 13% lower than the state median of 40.2 years.
Economy, Income & Housing
The median household income in Johnson Creek is $100,685. This is 30% higher than the state median of $77,485. It is also 25% higher than the national median of $80,734. The poverty rate stands at 4.3%. This is 59% 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 0.4%. This is 89% lower than the state rate of 3.3%. The median home value is $314,200. Housing costs are 18% higher than the state median of $266,500. The home-value-to-income ratio is 3.1x. 79.2% of occupied housing units are owner-occupied. This homeownership rate is 17% higher than the state average of 67.8%.
Race & Ethnicity
Johnson Creek has a predominantly White (non-Hispanic) population, comprising 85.4% of all residents. Asian residents account for 4.6%. The Black or African American population (1.7%) is well below the state average of 5.9%. The Hispanic or Latino population (2.4%) is well below the state average of 8.0%. The Asian population is significantly higher than the state average (4.6% vs 2.9%).
Education
35.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 7% higher than the state rate of 33.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.1%.
Data Sources & Methodology
All demographic data for Johnson Creek, 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 Johnson Creek, Wisconsin?
Johnson Creek, Wisconsin has a population of 3,362 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Johnson Creek, WI?
The median household income in Johnson Creek is $100,685, which is 25% higher than the national median of $80,734.
What is the poverty rate in Johnson Creek, WI?
The poverty rate in Johnson Creek is 4.3%. This means approximately 143 residents live below the federal poverty line.
What is the racial makeup of Johnson Creek, Wisconsin?
Johnson Creek's population is 85.4% White, 1.7% Black, 2.4% Hispanic/Latino, and 4.6% Asian.
What is the median home value in Johnson Creek, WI?
The median home value in Johnson Creek is $314,200. The home-value-to-income ratio is 3.1x.
How educated is Johnson Creek, Wisconsin?
35.8% of adults (25+) in Johnson Creek hold a bachelor's degree or higher, and 9.8% hold a graduate or professional degree.