| Place Name | New London Township |
| Place Type | Township |
| ZIP Code(s) | 52641 52645 |
| County | Henry County |
| Area Code(s) | 319 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 2,941 |
| Majority Ethnicity | White 96.69% |
| US Congressional District(s) | Iowa 2nd |
| State House Districts | 84 |
| State Senate Districts | 42 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.69% |
| African American | 0.74% |
| Hispanic | 0.17% |
| Asian | 0.41% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.99% |