| Name | Cass County |
| State | Missouri |
| FIPS Code | 29037 |
| County Seat | Harrisonville |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 111,695 |
| Population Growth Rate(2020-2024) | 3.47% |
| Majority Ethnicity | White 88.68% |
| Public School Majority Ethnicity | White 76% |
| Partisan Voting Index | Republican:+17 |
| Unemployment Rate (May 2026) | 3.7% |
| Sales Tax Rate (2025) | 8.24% |
| Area Code(s) | 816 / 975 / 660 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 88.68% |
| African American | 4.71% |
| Hispanic | 5.52% |
| Asian | 0.73% |
| Native American | 0.25% |
| Hawaiin/Pacific Islander | 0.11% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 75.88% |
| African American | 6.73% |
| Hispanic | 9.59% |
| Asian | 0.61% |
| Native American | 0.38% |
| Hawaiin/Pacific Islander | 0.15% |