| Place Name | Morning Sun Township |
| Place Type | Township |
| ZIP Code(s) | 52637 52640 52653 52659 |
| County | Louisa County |
| Area Code(s) | 319 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 1,274 |
| Majority Ethnicity | White 96.41% |
| US Congressional District(s) | Iowa 2nd |
| State House Districts | 88 |
| State Senate Districts | 44 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.41% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.59% |