Assumption Parish's estimated 2025 population is 19,554 with a growth rate of -1.53% in the past year according to the most recent United States census data. Assumption Parish is the 45th largest county in Louisiana. The 2010 population was 23,332 and has seen a growth of -16.19% since that time.
Data after 2023 is projected based on recent change
The racial composition of Assumption Parish includes 65.51% White, 28.61% Black or African American, and smaller percentages for Asian, Native American, other race, Native Hawaiian or Pacific Islander and multiracial populations.
White
Black or African American
Two or more races
Asian
Native American
Other race
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 13,574 | 65.51% |
| Black or African American | 5,927 | 28.61% |
| Two or more races | 898 | 4.33% |
| Asian | 170 | 0.82% |
| Native American | 125 | 0.6% |
| Other race | 26 | 0.13% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Assumption Parish's average per capita income is $44,949. Household income levels show a median of $52,546. The poverty rate stands at 13.9%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,768 | - |
| Families | $71,433 | $96,568 |
| Households | $52,546 | $76,288 |
| Non Families | $28,082 | $34,051 |
Average Income
Median Household Income
Poverty Rate