| Place Name | Curran Township |
| Place Type | Township |
| ZIP Code(s) | 62629 62670 62677 62704 62711 |
| County | Sangamon County |
| Area Code(s) | 217 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 1,437 |
| Majority Ethnicity | White 98.94% |
| Metro/Micro Stats Area | Springfield, IL |
| US Congressional District(s) | Illinois 18th |
| State House Districts | 99 |
| State Senate Districts | 50 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.94% |
| African American | 0.53% |
| Hispanic | 0% |
| Asian | 0.53% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |