Plaquemine is a city located in Iberville Parish, Louisiana. Plaquemine has a 2025 population of 5,848. Plaquemine is currently declining at a rate of -1.27% annually and its population has decreased by -6.03% since the most recent census, which recorded a population of 6,223 in 2020.
The average household income in Plaquemine is $82,998 with a poverty rate of 10.02%.The median age in Plaquemine is 43.7 years: 43.1 years for males, and 45.1 years for females.
Data after 2023 is projected based on recent change
The racial composition of Plaquemine includes 48.96% Black or African American, 42.52% White, 3.19% other race, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
Black or African American | 3,004 | 48.96% |
White | 2,609 | 42.52% |
Two or more races | 327 | 5.33% |
Other race | 196 | 3.19% |
Married
Widowed
Divorced
Separated
Never Married
Plaquemine's average per capita income is $44,992. Household income levels show a median of $76,857. The poverty rate stands at 10.02%.
Name | Median | Mean |
---|---|---|
Married Families | $112,708 | - |
Families | $110,464 | $103,856 |
Households | $76,857 | $82,998 |
Non Families | $41,747 | $52,292 |
Average Income
Median Household Income
Poverty Rate