Alfalfa County's estimated 2025 population is 5,763 with a growth rate of 0.89% in the past year according to the most recent United States census data. Alfalfa County is the 65th largest county in Oklahoma. The 2010 population was 5,627 and has seen a growth of 2.42% since that time.
Data after 2023 is projected based on recent change
The racial composition of Alfalfa County includes 82.74% White, 3.41% Black or African American, 3.03% Native American, and smaller percentages for other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
White (82.74%)
Two or more races (8.64%)
Black or African American (3.41%)
Native American (3.03%)
Other race (1.78%)
Asian (0.3%)
Native Hawaiian or Pacific Islander (0.11%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,704 | 82.74% |
| Two or more races | 491 | 8.64% |
| Black or African American | 194 | 3.41% |
| Native American | 172 | 3.03% |
| Other race | 101 | 1.78% |
| Asian | 17 | 0.3% |
| Native Hawaiian or Pacific Islander | 6 | 0.11% |
Married
Widowed
Divorced
Separated
Never Married
Alfalfa County's average per capita income is $39,613. Household income levels show a median of $67,870. The poverty rate stands at 13.99%.
Name | Median | Mean |
|---|---|---|
| Married Families | $98,071 | - |
| Families | $92,500 | $95,195 |
| Households | $67,870 | $81,930 |
| Non Families | $39,167 | $54,407 |
Average Income
Median Household Income
Poverty Rate
