Gladstone is a village located in Henderson County, Illinois. Gladstone has a 2025 population of 218 . Gladstone is currently declining at a rate of -1.36% annually and its population has decreased by -6.03% since the most recent census, which recorded a population of 232 in 2020.
The average household income in Gladstone is $61,459 with a poverty rate of 10.23%. The median age in Gladstone is 62.8 years: 62.4 years for males, and 65.7 years for females. For every 100 females there are 87.2 males.
Data after 2023 is projected based on recent change
The racial composition of Gladstone includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 176 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Gladstone's average per capita income is $49,750. Household income levels show a median of $42,500. The poverty rate stands at 10.23%.
Name | Median | Mean |
|---|---|---|
| Families | $61,667 | $77,526 |
| Married Families | $61,250 | - |
| Households | $42,500 | $61,459 |
| Non Families | $31,818 | $43,996 |
Average Income
Median Household Income
Poverty Rate