Doniphan is a city located in Ripley County, Missouri. Doniphan has a 2026 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 median household income in Doniphan is $37,650 with a poverty rate of 30.21%. The median age in Doniphan is 33.9 years: 32.7 years for males, and 38.9 years for females. For every 100 females there are 105.0 males.
Data after 2023 is projected based on recent change
Overall: 33.9 years
Female: 38.9 years
Male: 32.7 years
There are 1,726 adults, (327 of whom are seniors) in Doniphan.
Female: 1,144 (48.8%)
Male: 1,201 (51.2%)
The racial composition of Doniphan includes 86.65% White, and smaller percentages for other race, Black or African American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 2,032 | 86.65% |
| Two or more races | 270 | 11.51% |
| Other race | 24 | 1.02% |
| Black or African American | 11 | 0.47% |
| Asian | 8 | 0.34% |
Doniphan 's average per capita income is $31,758. Household income levels show a median of $37,650. The poverty rate stands at 30.21%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $64,205 | - |
| Families | $57,458 | $59,714 |
| Households | $37,650 | $49,321 |
| Non Families | $18,750 | $30,696 |
Average Income
Median Household Income
Poverty Rate