Symmes is located in Edgar County, Illinois. Symmes has a 2025 population of 938 . Symmes is currently declining at a rate of -0.42% annually and its population has decreased by -3.2% since the most recent census, which recorded a population of 969 in 2020.
The average household income in Symmes is $122,985 with a poverty rate of 6.33%. The median age in Symmes is 54.1 years: 55.9 years for males, and 52.2 years for females. For every 100 females there are 90.8 males.
Data after 2023 is projected based on recent change
The racial composition of Symmes includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 853 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Symmes' average per capita income is $42,563. Household income levels show a median of $91,100. The poverty rate stands at 6.33%.
Name | Median | Mean |
|---|---|---|
| Married Families | $102,596 | - |
| Families | $96,250 | $139,506 |
| Households | $91,100 | $122,985 |
| Non Families | $35,682 | $44,615 |
Average Income
Median Household Income
Poverty Rate