| Place Name | Shellsburg |
| Place Type | City |
| ZIP Code(s) | 52332 |
| County | Benton County |
| Area Code(s) | 319 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 982 |
| Population Growth Rate (2010-19) | -2.24% |
| Majority Ethnicity | White 96.49% |
| Metro/Micro Stats Area | Cedar Rapids, IA |
| US Congressional District(s) | Iowa 1st |
| State House Districts | 75 |
| State Senate Districts | 38 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.49% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.51% |