De Kalb is a town located in Kemper County, Mississippi. De Kalb has a 2025 population of 821 . It is also the county seat of Kemper County . De Kalb is currently declining at a rate of -1.32% annually and its population has decreased by -6.28% since the most recent census, which recorded a population of 876 in 2020.
The average household income in De Kalb is $56,496 with a poverty rate of 24.82%. The median age in De Kalb is 40.3 years: 37.9 years for males, and 44 years for females. For every 100 females there are 65.4 males.
Data after 2023 is projected based on recent change
The racial composition of De Kalb includes 75.46% Black or African American, 24.54% White, and smaller percentages for and multiracial populations.
Black or African American (75.46%)
White (24.54%)
Race | Population | Percentage (of total) |
|---|---|---|
| Black or African American | 695 | 75.46% |
| White | 226 | 24.54% |
Married
Widowed
Divorced
Separated
Never Married
De Kalb's average per capita income is $29,475. Household income levels show a median of $29,978. The poverty rate stands at 24.82%.
Name | Median | Mean |
|---|---|---|
| Married Families | $121,429 | - |
| Families | $52,188 | $67,068 |
| Households | $29,978 | $56,496 |
| Non Families | $16,094 | $24,586 |
Average Income
Median Household Income
Poverty Rate