| Place Name | Arcadia Township |
| Place Type | Township |
| ZIP Code(s) | 63620 63621 63650 63656 63663 |
| County | Iron County |
| Area Code(s) | 573 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 5,087 |
| Majority Ethnicity | White 95.81% |
| US Congressional District(s) | Missouri 8th |
| State House Districts | 144 |
| State Senate Districts | 3 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.81% |
| African American | 0.69% |
| Hispanic | 0.36% |
| Asian | 0.12% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.02% |