Spring Valley township is located in McPherson County, Kansas. Spring Valley township has a 2026 population of 316. Spring Valley township is currently declining at a rate of 0% annually and its population has increased by 1.94% since the most recent census, which recorded a population of 310 in 2020.
The median household income in Spring Valley township is $95,221 with a poverty rate of 0%. The median age in Spring Valley township is 58.5 years: 57.4 years for males, and 64.6 years for females. For every 100 females there are 81.7 males.
Data after 2023 is projected based on recent change
Overall: 58.5 years
Female: 64.6 years
Male: 57.4 years
There are 216 adults, (111 of whom are seniors) in Spring Valley township.
Female: 142 (55%)
Male: 116 (45%)
The racial composition of Spring Valley township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 258 | 100% |
Spring Valley township 's average per capita income is $38,750. Household income levels show a median of $95,221. The poverty rate stands at 0%.
| Name | Median ↓ | Mean |
|---|---|---|
| Families | $95,735 | $98,363 |
| Households | $95,221 | $95,965 |
| Married Families | $79,063 | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate