Ash Grove township is located in Shelby County, Illinois. Ash Grove township has a 2026 population of 409. Ash Grove township is currently declining at a rate of 0% annually and its population has decreased by -0.97% since the most recent census, which recorded a population of 413 in 2020.
The median household income in Ash Grove township is $101,167 with a poverty rate of 7.35%. The median age in Ash Grove township is 36.8 years: 46.4 years for males, and 29.5 years for females. For every 100 females there are 127.6 males.
Data after 2023 is projected based on recent change
Overall: 36.8 years
Female: 29.5 years
Male: 46.4 years
There are 478 adults, (92 of whom are seniors) in Ash Grove township.
Female: 275 (43.9%)
Male: 351 (56.1%)
The racial composition of Ash Grove township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 626 | 100% |
Ash Grove township 's average per capita income is $61,354. Household income levels show a median of $101,167. The poverty rate stands at 7.35%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $133,750 | - |
| Families | $126,500 | $133,798 |
| Households | $101,167 | $100,034 |
| Non Families | $53,654 | $60,824 |
Average Income
Median Household Income
Poverty Rate