Wyandotte County's estimated 2026 population is 171,324 with a growth rate of 0.43% in the past year according to the most recent United States census data. Wyandotte County is the 4th largest county in Kansas. The 2010 population was 157,636 and has seen a growth of 8.68% since that time.
Data after 2023 is projected based on recent change
Overall: 34.3 years
Female: 34.8 years
Male: 33.7 years
There are 121,716 adults, (22,334 of whom are seniors) in Wyandotte County.
Female: 83,236 (49.6%)
Male: 84,418 (50.4%)
The racial composition of Wyandotte County includes 41.58% White, 18.47% Black or African American, 15.46% other race, 5.28% Asian, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 69,718 | 41.58% |
| Black or African American | 30,971 | 18.47% |
| Two or more races | 28,953 | 17.27% |
| Other race | 25,911 | 15.46% |
| Asian | 8,846 | 5.28% |
| Native American | 2,911 | 1.74% |
| Native Hawaiian or Pacific Islander | 344 | 0.21% |
Wyandotte County's average per capita income is $44,689. Household income levels show a median of $63,631. The poverty rate stands at 15.76%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,850 | $106,579 |
| Families | $76,514 | $89,556 |
| Households | $63,631 | $79,007 |
| Non Families | $39,273 | $52,214 |
Average Income
Median Household Income
Poverty Rate