Green Oak is located in Livingston County, Michigan. Green Oak has a 2025 population of 19,886 . Green Oak is currently declining at a rate of -0.09% annually but its population has increased by 1.76% since the most recent census, which recorded a population of 19,542 in 2020.
The average household income in Green Oak is $147,739 with a poverty rate of 3.96%. The median age in Green Oak is 46.4 years: 45.6 years for males, and 47.1 years for females. For every 100 females there are 104.4 males.
Data after 2023 is projected based on recent change
The racial composition of Green Oak includes 92.55% White, and smaller percentages for Asian, other race, Black or African American, Native American and multiracial populations.
White (92.55%)
Two or more races (4.62%)
Asian (1.01%)
Other race (0.95%)
Black or African American (0.85%)
Native American (0.02%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 18,240 | 92.55% |
| Two or more races | 910 | 4.62% |
| Asian | 200 | 1.01% |
| Other race | 188 | 0.95% |
| Black or African American | 167 | 0.85% |
| Native American | 3 | 0.02% |
Married
Widowed
Divorced
Separated
Never Married
Green Oak's average per capita income is $71,182. Household income levels show a median of $116,444. The poverty rate stands at 3.96%.
Name | Median | Mean |
|---|---|---|
| Married Families | $158,039 | - |
| Families | $145,689 | $173,085 |
| Households | $116,444 | $147,739 |
| Non Families | $51,774 | $79,356 |
Average Income
Median Household Income
Poverty Rate