Mount Olive is a CDP located in Jefferson County, Alabama. Mount Olive has a 2025 population of 321 . Mount Olive is currently declining at a rate of -0.93% annually but its population has increased by 45.91% since the most recent census, which recorded a population of 220 in 2020.
The average household income in Mount Olive is $42,896 with a poverty rate of 11.88%. The median age in Mount Olive is 26.4 years: 26.5 years for males, and 26.1 years for females. For every 100 females there are 104.0 males.
Data after 2023 is projected based on recent change
The racial composition of Mount Olive includes 71.78% White, 28.22% Black or African American, and smaller percentages for and multiracial populations.
White (71.78%)
Black or African American (28.22%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 145 | 71.78% |
| Black or African American | 57 | 28.22% |
Married
Widowed
Divorced
Separated
Never Married
Mount Olive's average per capita income is $30,536. Household income levels show a median of $49,688. The poverty rate stands at 11.88%.
Name | Median | Mean |
|---|---|---|
| Families | $66,597 | $67,133 |
| Households | $49,688 | $42,896 |
| Non Families | $11,528 | $19,841 |
| Married Families | - | - |
Average Income
Median Household Income
Poverty Rate