Herkimer township is located in Marshall County, Kansas. Herkimer township has a 2026 population of 217. Herkimer township is currently declining at a rate of 0% annually and its population has decreased by -1.81% since the most recent census, which recorded a population of 221 in 2020.
The median household income in Herkimer township is $120,486 with a poverty rate of 0%. The median age in Herkimer township is 35.4 years: 25.8 years for males, and 50.9 years for females. For every 100 females there are 216.0 males.
Data after 2023 is projected based on recent change
The racial composition of Herkimer township includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 256 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Herkimer township's average per capita income is $41,793. Household income levels show a median of $120,486. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Households | $120,486 | $109,053 |
| Families | $120,486 | $109,053 |
| Married Families | $120,486 | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate