| Place Name | Freeburg Township |
| Place Type | Township |
| ZIP Code(s) | 62220 62221 62243 62258 |
| County | Saint Clair County |
| Area Code(s) | 618 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 5,069 |
| Majority Ethnicity | White 96.72% |
| 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 | 96.72% |
| African American | 0.18% |
| Hispanic | 0.08% |
| Asian | 1.63% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.39% |