Walnut Grove township is located in Neosho County, Kansas. Walnut Grove township has a 2026 population of 314. Walnut Grove township is currently growing at a rate of 0.64% annually but its population has decreased by -1.88% since the most recent census, which recorded a population of 320 in 2020.
The median household income in Walnut Grove township is $114,583 with a poverty rate of 2.86%. The median age in Walnut Grove township is 45.5 years: 45.4 years for males, and 47.5 years for females. For every 100 females there are 147.1 males.
Data after 2023 is projected based on recent change
Overall: 45.5 years
Female: 47.5 years
Male: 45.4 years
There are 350 adults, (44 of whom are seniors) in Walnut Grove township.
Female: 170 (40.5%)
Male: 250 (59.5%)
The racial composition of Walnut Grove township includes 97.14% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 408 | 97.14% |
| Two or more races | 12 | 2.86% |
Walnut Grove township 's average per capita income is $57,656. Household income levels show a median of $114,583. The poverty rate stands at 2.86%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $139,205 | - |
| Families | $138,523 | $122,868 |
| Households | $114,583 | $112,089 |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate