Morris County's 2026 population is estimated at 5,259, reflecting a -0.19% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Morris County is the 65th largest county in Kansas. The 2010 population was 5,918 and has grown -11.14% since 2010.
Data after 2023 is projected based on recent change
Overall: 46.4 years
Female: 50.3 years
Male: 43.3 years
There are 4,237 adults, (1,385 of whom are seniors) in Morris County.
Female: 2,543 (47.6%)
Male: 2,797 (52.4%)
The racial composition of Morris County includes 91.24% White, and smaller percentages for other race, Asian, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 4,872 | 91.24% |
| Two or more races | 354 | 6.63% |
| Other race | 75 | 1.4% |
| Asian | 37 | 0.69% |
| Black or African American | 2 | 0.04% |
Morris County 's average per capita income is $43,625. Household income levels show a median of $58,686. The poverty rate stands at 12.06%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $81,250 | - |
| Families | $76,860 | $92,507 |
| Households | $58,686 | $75,545 |
| Non Families | $36,860 | $49,086 |
Average Income
Median Household Income
Poverty Rate