| Place Name | Iron Post |
| Place Type | Census Designated Place |
| ZIP Code(s) | 74352 |
| County | Mayes County |
| Area Code(s) | 539,918 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 0 |
| Population Growth Rate (2010-19) | -29.35% |
| Majority Ethnicity | White 98.61% |
| US Congressional District(s) | Oklahoma 2nd |
| State House Districts | 8 |
| State Senate Districts | 3,18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.61% |
| African American | 0% |
| Hispanic | 1.39% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |