| Place Name | Wallace |
| Place Type | Census Designated Place |
| ZIP Code(s) | 70049 70052 70071 70090 |
| County | Saint John the Baptist Parish |
| Area Code(s) | 225,985 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 567 |
| Population Growth Rate (2010-19) | 12.52% |
| Majority Ethnicity | African American 90.94% |
| Metro/Micro Stats Area | New Orleans-Metairie, LA |
| US Congressional District(s) | Louisiana 2nd |
| State House Districts | 57 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 1.65% |
| African American | 90.94% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 7.41% |