| Place Name | Ulm |
| Place Type | Town |
| ZIP Code(s) | 72160 |
| County | Prairie County |
| Area Code(s) | 327,870 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 205 |
| Population Growth Rate (2010-19) | 2.94% |
| Majority Ethnicity | White 95.69% |
| US Congressional District(s) | Arkansas 1st |
| State House Districts | 13 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.69% |
| African American | 4.31% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |