| Place Name | New Douglas Township |
| Place Type | Township |
| ZIP Code(s) | 62001 62074 62086 |
| County | Madison County |
| Area Code(s) | 217,618 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 411 |
| Majority Ethnicity | White 96.31% |
| Metro/Micro Stats Area | St. Louis, MO-IL |
| US Congressional District(s) | Illinois 13th |
| State House Districts | 95 |
| State Senate Districts | 48 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.31% |
| African American | 0% |
| Hispanic | 0.25% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.44% |