Doniphan is a city located in Ripley County, Missouri. Doniphan has a 2025 population of 1,782 . It is also the county seat of Ripley County . Doniphan is currently declining at a rate of 0% annually and its population has increased by 0.06% since the most recent census, which recorded a population of 1,781 in 2020.
The average household income in Doniphan is $53,891 with a poverty rate of 23.48%. The median age in Doniphan is 34 years: 32.9 years for males, and 38.7 years for females. For every 100 females there are 94.7 males.
Data after 2023 is projected based on recent change
The racial composition of Doniphan includes 86.85% White, and smaller percentages for other race, Asian, Black or African American and multiracial populations.
White (86.85%)
Two or more races (11.08%)
Other race (1.22%)
Asian (0.81%)
Black or African American (0.05%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,928 | 86.85% |
| Two or more races | 246 | 11.08% |
| Other race | 27 | 1.22% |
| Asian | 18 | 0.81% |
| Black or African American | 1 | 0.05% |
Married
Widowed
Divorced
Separated
Never Married
Doniphan's average per capita income is $30,950. Household income levels show a median of $43,309. The poverty rate stands at 23.48%.
Name | Median | Mean |
|---|---|---|
| Married Families | $66,250 | - |
| Families | $60,139 | $64,985 |
| Households | $43,309 | $53,891 |
| Non Families | $18,830 | $32,596 |
Average Income
Median Household Income
Poverty Rate