Knox County's estimated 2025 population is 8,280 with a growth rate of -0.11% in the past year according to the most recent United States census data. Knox County is the 33rd largest county in Nebraska. The 2010 population was 8,677 and has seen a growth of -4.58% since that time.
Data after 2023 is projected based on recent change
The racial composition of Knox County includes 86.06% White, 8.99% Native American, and smaller percentages for Black or African American, other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
White
Native American
Two or more races
Black or African American
Other race
Asian
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 7,196 | 86.06% |
| Native American | 752 | 8.99% |
| Two or more races | 288 | 3.44% |
| Black or African American | 50 | 0.6% |
| Other race | 39 | 0.47% |
| Asian | 36 | 0.43% |
| Native Hawaiian or Pacific Islander | 1 | 0.01% |
Married
Widowed
Divorced
Separated
Never Married
Knox County's average per capita income is $41,530. Household income levels show a median of $64,821. The poverty rate stands at 13.19%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,587 | - |
| Families | $83,233 | $92,618 |
| Households | $64,821 | $79,345 |
| Non Families | $34,353 | $50,593 |
Average Income
Median Household Income
Poverty Rate
