Miller County's estimated 2025 population is 42,029 with a growth rate of -0.46% in the past year according to the most recent United States census data. Miller County is the 17th largest county in Arkansas. The 2010 population was 43,568 and has seen a growth of -3.53% since that time.
Data after 2023 is projected based on recent change
The racial composition of Miller County includes 67.55% White, 25.67% Black or African American, and smaller percentages for other race, Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 28,768 | 67.55% |
| Black or African American | 10,934 | 25.67% |
| Two or more races | 1,422 | 3.34% |
| Other race | 823 | 1.93% |
| Asian | 325 | 0.76% |
| Native American | 316 | 0.74% |
Married
Widowed
Divorced
Separated
Never Married
Miller County's average per capita income is $43,932. Household income levels show a median of $49,983. The poverty rate stands at 21.05%.
Name | Median | Mean |
|---|---|---|
| Married Families | $83,554 | - |
| Families | $61,140 | $83,151 |
| Households | $49,983 | $68,756 |
| Non Families | $28,548 | $41,165 |
Average Income
Median Household Income
Poverty Rate
