Wood River is located in Madison County, Illinois. Wood River has a 2025 population of 29,348 . Wood River is currently declining at a rate of -0.32% annually and its population has decreased by -2.02% since the most recent census, which recorded a population of 29,953 in 2020.
The average household income in Wood River is $76,679 with a poverty rate of 13.17%. The median age in Wood River is 40.2 years: 39.7 years for males, and 41 years for females. For every 100 females there are 99.6 males.
Data after 2023 is projected based on recent change
The racial composition of Wood River includes 92.24% White, 3% Black or African American, and smaller percentages for other race, Asian, Native American and multiracial populations.
White (92.24%)
Two or more races (4.54%)
Black or African American (3%)
Other race (0.13%)
Asian (0.04%)
Native American (0.04%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 27,486 | 92.24% |
| Two or more races | 1,354 | 4.54% |
| Black or African American | 893 | 3% |
| Other race | 39 | 0.13% |
| Asian | 13 | 0.04% |
| Native American | 12 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Wood River's average per capita income is $47,152. Household income levels show a median of $63,335. The poverty rate stands at 13.17%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,104 | $105,737 |
| Families | $80,497 | $89,478 |
| Households | $63,335 | $76,679 |
| Non Families | $41,669 | $51,414 |
Average Income
Median Household Income
Poverty Rate