| Place Name | Dalzell |
| Place Type | Village |
| ZIP Code(s) | 61320 |
| County | Bureau County |
| Area Code(s) | 815,779 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 741 |
| Population Growth Rate (2010-19) | -7.53% |
| Majority Ethnicity | White 93.06% |
| Metro/Micro Stats Area | Ottawa, IL |
| US Congressional District(s) | Illinois 16th |
| State House Districts | 76 |
| State Senate Districts | 38 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.06% |
| African American | 0.16% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.78% |