| Place Name | Clay Township (Polk County) |
| Place Type | Township |
| ZIP Code(s) | 50009 50035 50327 |
| County | Polk County |
| Area Code(s) | 515 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 20,686 |
| Majority Ethnicity | White 90.57% |
| Metro/Micro Stats Area | Des Moines-West Des Moines, IA |
| US Congressional District(s) | Iowa 3rd |
| State House Districts | 30,31 |
| State Senate Districts | 15,16 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 90.57% |
| African American | 3% |
| Hispanic | 0.5% |
| Asian | 0.52% |
| Native American | 1.03% |
| Hawaiin/Pacific Islander | 4.38% |