Osborne County's estimated 2026 population is 3,179 with a growth rate of -2.66% in the past year according to the most recent United States census data. Osborne County is the 78th largest county in Kansas. The 2010 population was 3,850 and has seen a growth of -17.43% since that time.
Data after 2023 is projected based on recent change
The racial composition of Osborne County includes 92.95% White, and smaller percentages for other race, Black or African American, Native American, Asian and multiracial populations.
White (92.95%)
Two or more races (4%)
Other race (2.04%)
Black or African American (0.4%)
Native American (0.35%)
Asian (0.26%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,228 | 92.95% |
| Two or more races | 139 | 4% |
| Other race | 71 | 2.04% |
| Black or African American | 14 | 0.4% |
| Native American | 12 | 0.35% |
| Asian | 9 | 0.26% |
Married
Widowed
Divorced
Separated
Never Married
Osborne County's average per capita income is $45,272. Household income levels show a median of $59,408. The poverty rate stands at 12.46%.
Name | Median | Mean |
|---|---|---|
| Married Families | $91,914 | - |
| Families | $80,568 | $98,188 |
| Households | $59,408 | $76,525 |
| Non Families | $35,195 | $43,584 |
Average Income
Median Household Income
Poverty Rate
