Big River is located in St. Francois County, Missouri. Big River has a 2025 population of 1,647 . Big River is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Big River is $57,853 with a poverty rate of 19.19%. The median age in Big River is 46.9 years: 46.2 years for males, and 49.2 years for females. For every 100 females there are 121.4 males.
Data after 2023 is projected based on recent change
The racial composition of Big River includes 90.59% White, 3.4% other race, and smaller percentages for Black or African American and multiracial populations.
White (90.59%)
Two or more races (5.77%)
Other race (3.4%)
Black or African American (0.24%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,492 | 90.59% |
| Two or more races | 95 | 5.77% |
| Other race | 56 | 3.4% |
| Black or African American | 4 | 0.24% |
Married
Widowed
Divorced
Separated
Never Married
Big River's average per capita income is $38,917. Household income levels show a median of $40,044. The poverty rate stands at 19.19%.
Name | Median | Mean |
|---|---|---|
| Families | $46,905 | $76,035 |
| Households | $40,044 | $57,853 |
| Non Families | $19,396 | $23,465 |
| Married Families | - | - |
Average Income
Median Household Income
Poverty Rate