Delavan, Wisconsin Demographics & Population 2026
During the 2020–2024 ACS period, Delavan, Wisconsin had a total population of 8,689, the 110th largest city in Wisconsin, with a median household income of $65,357, which is 16% lower than the state average. The poverty rate is 10.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Delavan Quick Facts
How Delavan 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 | 8,531 | 8,689 | +1.9% |
| Median household income | $71,121 | $65,357 | -8.1% |
| Median home value | $194,500 | $218,800 | +12.5% |
How Delavan 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+)
Delavan Rankings in Wisconsin
Explore Wisconsin Rankings
Other Cities in Walworth County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Whitewater | 15,807 | $54,969 | 26.8% | $229,400 |
| Elkhorn | 10,221 | $77,649 | 7.6% | $273,600 |
| Lake Geneva | 8,521 | $75,629 | 10.7% | $343,800 |
| East Troy | 4,978 | $79,669 | 10.2% | $299,600 |
| Bloomfield | 4,780 | $98,068 | 7.5% | $236,100 |
| Williams Bay | 2,981 | $84,113 | 8.7% | $444,700 |
| Walworth | 2,759 | $70,208 | 18.1% | $290,600 |
| Delavan Lake | 2,757 | $83,550 | 6.7% | $355,500 |
| Como | 2,197 | $75,266 | 3.2% | $278,400 |
| Fontana-on-Geneva Lake | 1,737 | $106,750 | 7.5% | $572,600 |
Cities Similar to Delavan
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Plymouth | 8,890 | $68,038 | $213,300 | 24.7% | 9.8% |
| Sheboygan Falls | 8,547 | $71,477 | $217,500 | 25.2% | 7.6% |
| Pewaukee | 8,196 | $62,139 | $281,800 | 42.0% | 7.3% |
| Lake Geneva | 8,521 | $75,629 | $343,800 | 41.3% | 10.7% |
| St. Francis | 9,004 | $57,368 | $234,500 | 30.7% | 17.0% |
Population Overview
Delavan is a small city located in Wisconsin, within Walworth County. The total population is 8,689. It ranks as the 110th most populous out of 808 Census-designated places in Wisconsin.
Age Demographics
The median age in Delavan is 38.1 years. This is 5% lower than the state median of 40.2 years.
Economy, Income & Housing
The median household income in Delavan is $65,357. This is 16% lower than the state median of $77,485. It is also 19% lower than the national median of $80,734. The poverty rate stands at 10.2%. This is 4% lower than the state poverty rate of 10.5%. The unemployment rate is 3.3%. The median home value is $218,800. Housing costs are 18% lower than the state median of $266,500. The home-value-to-income ratio is 3.3x. 59.1% of occupied housing units are owner-occupied. This homeownership rate is 13% lower than the state average of 67.8%.
Race & Ethnicity
The largest racial or ethnic group in Delavan is White (non-Hispanic), making up 75.0% of the population. Hispanic or Latino residents account for 21.8%. The Black or African American population (1.4%) is well below the state average of 5.9%. The Hispanic or Latino population is significantly higher than the state average (21.8% vs 8.0%). The Asian population (0.1%) is well below the state average of 2.9%.
Education
23.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 28% lower 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 91.9%.
Data Sources & Methodology
All demographic data for Delavan, 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 Delavan, Wisconsin?
Delavan, Wisconsin has a population of 8,689 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Delavan, WI?
The median household income in Delavan is $65,357, which is 19% lower than the national median of $80,734.
What is the poverty rate in Delavan, WI?
The poverty rate in Delavan is 10.2%. This means approximately 874 residents live below the federal poverty line.
What is the racial makeup of Delavan, Wisconsin?
Delavan's population is 75.0% White, 1.4% Black, 21.8% Hispanic/Latino, and 0.1% Asian.
What is the median home value in Delavan, WI?
The median home value in Delavan is $218,800. The home-value-to-income ratio is 3.3x.
How educated is Delavan, Wisconsin?
23.9% of adults (25+) in Delavan hold a bachelor's degree or higher, and 6.6% hold a graduate or professional degree.