| Place Name | Jersey Township |
| Place Type | Township |
| ZIP Code(s) | 62052 62054 |
| County | Jersey County |
| Area Code(s) | 618,217 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 9,956 |
| Majority Ethnicity | White 97.9% |
| Metro/Micro Stats Area | St. Louis, MO-IL |
| US Congressional District(s) | Illinois 13th |
| State House Districts | 100 |
| State Senate Districts | 50 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.9% |
| African American | 0.22% |
| Hispanic | 0% |
| Asian | 0.63% |
| Native American | 0.4% |
| Hawaiin/Pacific Islander | 0.85% |