| Place Name | Iowa Township (Doniphan County) |
| Place Type | Township |
| ZIP Code(s) | 64451 66035 66087 66094 |
| County | Doniphan County |
| Area Code(s) | 785 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 1,579 |
| Majority Ethnicity | White 74.83% |
| Metro/Micro Stats Area | St. Joseph, MO-KS |
| US Congressional District(s) | Kansas 2nd |
| State House Districts | 63 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 74.83% |
| African American | 18.77% |
| Hispanic | 2.85% |
| Asian | 0.44% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.11% |