| Place Name | Iron Township (Saint Francois County) |
| Place Type | Township |
| ZIP Code(s) | 63601 63624 63637 63650 |
| County | Saint Francois County |
| Area Code(s) | 573 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 3,092 |
| Majority Ethnicity | White 92.8% |
| Metro/Micro Stats Area | Farmington, MO |
| US Congressional District(s) | Missouri 8th |
| State House Districts | 117 |
| State Senate Districts | 3 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.8% |
| African American | 4.08% |
| Hispanic | 2.09% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.03% |