| Place Name | Union Township (Laclede County) |
| Place Type | Township |
| ZIP Code(s) | 65536 65632 65662 65713 |
| County | Laclede County |
| Area Code(s) | 417 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 1,522 |
| Majority Ethnicity | White 98.2% |
| Metro/Micro Stats Area | Lebanon, MO |
| US Congressional District(s) | Missouri 4th |
| State House Districts | 129 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.2% |
| African American | 0% |
| Hispanic | 1.47% |
| Asian | 0.33% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |