Kosciusko is a city located in Attala County, Mississippi. Kosciusko has a 2025 population of 6,684. It is also the county seat of Attala County. Kosciusko is currently declining at a rate of -1.17% annually and its population has decreased by -5.58% since the most recent census, which recorded a population of 7,079 in 2020.
The average household income in Kosciusko is $78,428 with a poverty rate of 28.18%.The median age in Kosciusko is 33.7 years: 32.5 years for males, and 35.6 years for females.
Data after 2023 is projected based on recent change
The racial composition of Kosciusko includes 59.79% Black or African American, 38.49% White, and smaller percentages for Two or more races, Native American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
Black or African American | 4,182 | 59.79% |
White | 2,692 | 38.49% |
Two or more races | 112 | 1.6% |
Native American | 8 | 0.11% |
Married
Widowed
Divorced
Separated
Never Married
Kosciusko's average per capita income is $29,435. Household income levels show a median of $36,490. The poverty rate stands at 28.18%.
Name | Median | Mean |
---|---|---|
Married Families | $105,066 | - |
Families | $57,059 | $97,355 |
Households | $36,490 | $78,428 |
Non Families | $21,705 | $45,252 |
Average Income
Median Household Income
Poverty Rate