| Place Name | Savannah Township |
| Place Type | Township |
| ZIP Code(s) | 68601 68624 68632 |
| County | Butler County |
| Area Code(s) | 402,531 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 533 |
| Majority Ethnicity | White 97.75% |
| US Congressional District(s) | Nebraska 1st |
| State Legislature Districts | 23 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.75% |
| African American | 0% |
| Hispanic | 1.31% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.94% |