| Place Name | Shiloh Valley Township |
| Place Type | Township |
| County | Saint Clair County |
| Area Code(s) | 618 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 12,713 |
| Majority Ethnicity | White 75.41% |
| Metro/Micro Stats Area | St. Louis, MO-IL |
| US Congressional District(s) | Illinois 12th |
| State House Districts | 114 |
| State Senate Districts | 57 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 75.41% |
| African American | 16.83% |
| Hispanic | 0.26% |
| Asian | 1.32% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.17% |