Marienthal is a CDP located in Wichita County, Kansas. Marienthal has a 2026 population of 18. Marienthal is currently growing at a rate of 5.88% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Marienthal is 77.2 years: 0 years for males, and 0 years for females. For every 100 females there are 18.2 males.
Data after 2023 is projected based on recent change
Overall: 77.2 years
Female: 0 years
Male: 0 years
There are 13 adults, (13 of whom are seniors) in Marienthal.
Female: 11 (84.6%)
Male: 2 (15.4%)
The racial composition of Marienthal includes 61.54% Native American, 38.46% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Native American | 8 | 61.54% |
| White | 5 | 38.46% |