Geary County's estimated 2026 population is 37,211 with a growth rate of 2.4% in the past year according to the most recent United States census data. Geary County is the 13th largest county in Kansas. The 2010 population was 35,241 and has seen a growth of 5.59% since that time.
Data after 2023 is projected based on recent change
Overall: 27.1 years
Female: 27.5 years
Male: 26.7 years
There are 24,442 adults, (3,109 of whom are seniors) in Geary County.
Female: 17,035 (47.6%)
Male: 18,780 (52.4%)
The racial composition of Geary County includes 59.15% White, 14.62% Black or African American, 4.7% other race, 3.1% Asian, and smaller percentages for Native Hawaiian or Pacific Islander, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 21,186 | 59.15% |
| Two or more races | 5,969 | 16.67% |
| Black or African American | 5,237 | 14.62% |
| Other race | 1,682 | 4.7% |
| Asian | 1,110 | 3.1% |
| Native Hawaiian or Pacific Islander | 390 | 1.09% |
| Native American | 241 | 0.67% |
Geary County's average per capita income is $42,184. Household income levels show a median of $59,317. The poverty rate stands at 18.01%.
Name | Median | Mean |
|---|---|---|
| Married Families | $82,909 | - |
| Families | $70,488 | $80,194 |
| Households | $59,317 | $70,877 |
| Non Families | $42,877 | $48,966 |
Average Income
Median Household Income
Poverty Rate