| Place Name | West Mercer |
| Place Type | Unincorporated Territory |
| County | Mercer County |
| Area Code(s) | 701 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 899 |
| Majority Ethnicity | White 91.43% |
| US Congressional District(s) | North Dakota At-Large |
| State House Districts | 33 |
| State Senate Districts | 33 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 91.43% |
| African American | 0% |
| Hispanic | 8.57% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |