Richland Grove is located in Mercer County, Illinois. Richland Grove has a 2025 population of 2,293. Richland Grove is currently declining at a rate of -0.13% annually and its population has decreased by -0.82% since the most recent census, which recorded a population of 2,312 in 2020.
The average household income in Richland Grove is $108,382 with a poverty rate of 9.54%.The median age in Richland Grove is 47.5 years: 45.7 years for males, and 48.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Richland Grove includes 94.78% White, and smaller percentages for other race, Two or more races, Native American and multiracial populations.
White (94.8%)
Other race (2.5%)
Two or more races (2.2%)
Native American (0.5%)
Race | Population | Percentage (of total) |
---|---|---|
White | 1,998 | 94.78% |
Other race | 52 | 2.47% |
Two or more races | 47 | 2.23% |
Native American | 11 | 0.52% |
Married
Widowed
Divorced
Separated
Never Married
Richland Grove's average per capita income is $55,644. Household income levels show a median of $102,788. The poverty rate stands at 9.54%.
Name | Median | Mean |
---|---|---|
Married Families | $121,918 | - |
Families | $120,717 | $123,333 |
Households | $102,788 | $108,382 |
Non Families | $47,333 | $59,231 |
Average Income
Median Household Income
Poverty Rate