Oconomowoc Lake is a village located in Dodge County, Wisconsin. Oconomowoc Lake has a 2025 population of 568 . Oconomowoc Lake is currently declining at a rate of -0.18% annually and its population has decreased by -0.35% since the most recent census, which recorded a population of 570 in 2020.
The average household income in Oconomowoc Lake is $403,202 with a poverty rate of 2.15%. The median age in Oconomowoc Lake is 55.5 years: 56.1 years for males, and 55.3 years for females. For every 100 females there are 70.1 males.
Data after 2023 is projected based on recent change
The racial composition of Oconomowoc Lake includes 84.12% White, 12.73% other race, and smaller percentages for Asian, Two or more races and multiracial populations.
White (84.12%)
Other race (12.73%)
Asian (2.29%)
Two or more races (0.86%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 588 | 84.12% |
| Other race | 89 | 12.73% |
| Asian | 16 | 2.29% |
| Two or more races | 6 | 0.86% |
Married
Widowed
Divorced
Separated
Never Married
Oconomowoc Lake's average per capita income is $0. Household income levels show a median of $250,001. The poverty rate stands at 2.15%.
Name | Median | Mean |
|---|---|---|
| Households | $250,001 | $403,202 |
| Families | $250,001 | $423,638 |
| Married Families | $250,001 | - |
| Non Families | $144,167 | $273,986 |
Average Income
Median Household Income
Poverty Rate