Beaver Dam, Wisconsin Demographics & Population 2026
During the 2020–2024 ACS period, Beaver Dam, Wisconsin had a total population of 16,565, the 52nd largest city in Wisconsin, with a median household income of $66,673, which is 14% lower than the state average. The poverty rate is 8.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Beaver Dam Quick Facts
How Beaver Dam 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 | 16,629 | 16,565 | -0.4% |
| Median household income | $68,757 | $66,673 | -3.0% |
| Median home value | $189,800 | $201,900 | +6.4% |
How Beaver Dam 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+)
Beaver Dam Rankings in Wisconsin
Explore Wisconsin Rankings
Other Cities in Dodge County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Watertown | 22,774 | $70,107 | 9.9% | $222,100 |
| Columbus | 5,488 | $75,427 | 6.9% | $230,600 |
| Mayville | 5,228 | $66,834 | 6.6% | $193,000 |
| Horicon | 3,814 | $53,465 | 14.1% | $172,500 |
| Lomira | 2,675 | $70,365 | 8.9% | $235,400 |
| Juneau | 2,625 | $77,708 | 13.2% | $186,700 |
| Fox Lake | 1,780 | $75,000 | 10.4% | $174,900 |
| Randolph | 1,642 | $58,571 | 6.9% | $176,800 |
| Theresa | 1,378 | $71,528 | 10.2% | $172,800 |
| Kekoskee | 1,067 | $96,944 | 5.7% | $305,100 |
Cities Similar to Beaver Dam
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Ashwaubenon | 17,314 | $69,667 | $266,600 | 36.2% | 11.6% |
| Cudahy | 17,853 | $66,719 | $216,500 | 29.1% | 11.4% |
| Menomonie | 16,539 | $56,889 | $220,800 | 38.7% | 17.7% |
| Menasha | 18,273 | $64,698 | $191,800 | 25.8% | 12.0% |
| River Falls | 16,719 | $83,627 | $327,600 | 44.9% | 15.1% |
Population Overview
Beaver Dam is a small city located in Wisconsin, within Dodge County. The total population is 16,565. It ranks as the 52nd most populous out of 808 Census-designated places in Wisconsin.
Age Demographics
The median age in Beaver Dam is 40.1 years. This is about the same as the state median of 40.2 years.
Economy, Income & Housing
The median household income in Beaver Dam is $66,673. This is 14% lower than the state median of $77,485. It is also 17% lower than the national median of $80,734. The poverty rate stands at 8.9%. This is 15% lower than the state poverty rate of 10.5%. The unemployment rate is 3.7%. This is 14% higher than the state rate of 3.3%. The median home value is $201,900. Housing costs are 24% lower than the state median of $266,500. The home-value-to-income ratio is 3.0x. 55.3% of occupied housing units are owner-occupied. This homeownership rate is 18% lower than the state average of 67.8%.
Race & Ethnicity
The largest racial or ethnic group in Beaver Dam is White (non-Hispanic), making up 84.2% of the population. Hispanic or Latino residents account for 10.6%. The Black or African American population (1.1%) is well below the state average of 5.9%. The Asian population (1.3%) is well below the state average of 2.9%.
Education
25.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 25% 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 93.6%.
Data Sources & Methodology
All demographic data for Beaver Dam, 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 Beaver Dam, Wisconsin?
Beaver Dam, Wisconsin has a population of 16,565 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Beaver Dam, WI?
The median household income in Beaver Dam is $66,673, which is 17% lower than the national median of $80,734.
What is the poverty rate in Beaver Dam, WI?
The poverty rate in Beaver Dam is 8.9%. This means approximately 1,456 residents live below the federal poverty line.
What is the racial makeup of Beaver Dam, Wisconsin?
Beaver Dam's population is 84.2% White, 1.1% Black, 10.6% Hispanic/Latino, and 1.3% Asian.
What is the median home value in Beaver Dam, WI?
The median home value in Beaver Dam is $201,900. The home-value-to-income ratio is 3.0x.
How educated is Beaver Dam, Wisconsin?
25.1% of adults (25+) in Beaver Dam hold a bachelor's degree or higher, and 7.3% hold a graduate or professional degree.