Oak Grove is located in Carroll County, Arkansas. Oak Grove has a 2025 population of 4,509 . Oak Grove 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 Oak Grove is $106,001 with a poverty rate of 6.68%. The median age in Oak Grove is 38.8 years: 36.3 years for males, and 42.8 years for females. For every 100 females there are 99.7 males.
Data after 2023 is projected based on recent change
The racial composition of Oak Grove includes 86.25% White, and smaller percentages for Native Hawaiian or Pacific Islander, Black or African American, Native American, Asian, other race and multiracial populations.
White (86.25%)
Two or more races (10.27%)
Native Hawaiian or Pacific Islander (1.62%)
Black or African American (1.11%)
Native American (0.27%)
Asian (0.27%)
Other race (0.22%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,889 | 86.25% |
| Two or more races | 463 | 10.27% |
| Native Hawaiian or Pacific Islander | 73 | 1.62% |
| Black or African American | 50 | 1.11% |
| Native American | 12 | 0.27% |
| Asian | 12 | 0.27% |
| Other race | 10 | 0.22% |
Married
Widowed
Divorced
Separated
Never Married
Oak Grove's average per capita income is $51,111. Household income levels show a median of $64,980. The poverty rate stands at 6.68%.
Name | Median | Mean |
|---|---|---|
| Married Families | $105,735 | - |
| Families | $81,638 | $125,363 |
| Households | $64,980 | $106,001 |
| Non Families | $29,595 | $36,275 |
Average Income
Median Household Income
Poverty Rate