Olive Branch is a CDP located in Alexander County, Illinois. Olive Branch has a 2025 population of 506. Olive Branch is currently declining at a rate of -4.53% annually and its population has decreased by -17.05% since the most recent census, which recorded a population of 610 in 2020.
The average household income in Olive Branch is $42,728 with a poverty rate of 45.12%.The median age in Olive Branch is 56.4 years: 60.5 years for males, and 49.1 years for females.
Data after 2023 is projected based on recent change
The racial composition of Olive Branch includes 97.28% White, and smaller percentages for Two or more races and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 429 | 97.28% |
Two or more races | 12 | 2.72% |
Married
Widowed
Divorced
Separated
Never Married
Olive Branch's average per capita income is $43,875. Household income levels show a median of $27,250. The poverty rate stands at 45.12%.
Name | Median | Mean |
---|---|---|
Married Families | $63,333 | - |
Families | $36,406 | $49,780 |
Households | $27,250 | $42,728 |
Non Families | - | $28,963 |
Average Income
Median Household Income
Poverty Rate