Plymouth is located in Russell County, Kansas. Plymouth has a 2025 population of 221 . Plymouth is currently declining at a rate of -1.34% annually and its population has decreased by -2.64% since the most recent census, which recorded a population of 227 in 2020.
The average household income in Plymouth is $91,409 with a poverty rate of 4.15%. The median age in Plymouth is 65.9 years: 68 years for males, and 63.7 years for females. For every 100 females there are 170.8 males.
Data after 2023 is projected based on recent change
The racial composition of Plymouth includes 98.34% White, and smaller percentages for Asian and multiracial populations.
White (98.34%)
Asian (1.66%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 237 | 98.34% |
| Asian | 4 | 1.66% |
Married
Widowed
Divorced
Separated
Never Married
Plymouth's average per capita income is $43,258. Household income levels show a median of $102,727. The poverty rate stands at 4.15%.
Name | Median | Mean |
|---|---|---|
| Families | $104,053 | $114,074 |
| Married Families | $103,864 | - |
| Households | $102,727 | $91,409 |
| Non Families | $24,861 | $31,183 |
Average Income
Median Household Income
Poverty Rate