| Name | Anderson County |
| State | Kansas |
| FIPS Code | 20003 |
| County Seat | Garnett |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 7,813 |
| Population Growth Rate(2020-2024) | -0.29% |
| Majority Ethnicity | White 97.1% |
| Public School Majority Ethnicity | White 94% |
| Partisan Voting Index | Strongly Republican:+30 |
| Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 7.5% |
| Area Code(s) | 785 / 620 / 913 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 97.1% |
| African American | 0.93% |
| Hispanic | 1.71% |
| Asian | 0% |
| Native American | 0.26% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 93.56% |
| African American | 0.66% |
| Hispanic | 3.39% |
| Asian | 0.66% |
| Native American | 0.17% |
| Hawaiin/Pacific Islander | 0% |