Oak Hill is a CDP located in Cumberland County, Maine. Oak Hill has a 2025 population of 6,750. Oak Hill is currently growing at a rate of 7.14% annually and its population has increased by 41.12% since the most recent census, which recorded a population of 4,783 in 2020.
The average household income in Oak Hill is $107,428 with a poverty rate of 3.3%. The median age in Oak Hill is 48.9 years: 45.6 years for males, and 51.6 years for females.
Data after 2023 is projected based on recent change
The racial composition of Oak Hill includes 97.6% White, and smaller percentages for Two or more races, Native American, other race, Black or African American and multiracial populations.
White (97.6%)
Two or more races (2.1%)
Native American (0.2%)
Other race (0.0%)
Black or African American (0.0%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,236 | 97.6% |
| Two or more races | 115 | 2.14% |
| Native American | 11 | 0.21% |
| Other race | 2 | 0.04% |
| Black or African American | 1 | 0.02% |
Married
Widowed
Divorced
Separated
Never Married
Oak Hill's average per capita income is $58,026. Household income levels show a median of $92,967. The poverty rate stands at 3.3%.
Name | Median | Mean |
|---|---|---|
| Married Families | $133,709 | - |
| Families | $111,500 | $133,181 |
| Households | $92,967 | $107,428 |
| Non Families | $68,594 | $67,329 |
Average Income
Median Household Income
Poverty Rate