| Place Name | Superior |
| Place Type | City |
| ZIP Code(s) | 68978 |
| County | Nuckolls County |
| Area Code(s) | 402,531 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 1,838 |
| Population Growth Rate (2010-19) | -6.75% |
| Majority Ethnicity | White 96.21% |
| US Congressional District(s) | Nebraska 3rd |
| State Legislature Districts | 38 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.21% |
| African American | 0.23% |
| Hispanic | 0% |
| Asian | 1.81% |
| Native American | 0.17% |
| Hawaiin/Pacific Islander | 1.57% |