Ozaukee County's estimated 2026 population is 95,027 with a growth rate of 0.72% in the past year according to the most recent United States census data. Ozaukee County is the 18th largest county in Wisconsin. The 2010 population was 86,378 and has seen a growth of 10.01% since that time.
Data after 2023 is projected based on recent change
Overall: 43.9 years
Female: 45.1 years
Male: 42.8 years
There are 73,511 adults, (20,105 of whom are seniors) in Ozaukee County.
Female: 46,800 (50.3%)
Male: 46,166 (49.7%)
The racial composition of Ozaukee County includes 89.58% White, and smaller percentages for Asian, Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 83,279 | 89.58% |
| Two or more races | 5,097 | 5.48% |
| Asian | 2,028 | 2.18% |
| Black or African American | 1,392 | 1.5% |
| Other race | 1,011 | 1.09% |
| Native American | 136 | 0.15% |
| Native Hawaiian or Pacific Islander | 23 | 0.02% |
Ozaukee County's average per capita income is $65,175. Household income levels show a median of $96,996. The poverty rate stands at 4.99%.
Name | Median | Mean |
|---|---|---|
| Married Families | $141,052 | $187,059 |
| Families | $126,683 | $172,068 |
| Households | $96,996 | $138,958 |
| Non Families | $50,860 | $68,023 |
Average Income
Median Household Income
Poverty Rate