| Place Name | Walker |
| Place Type | Census Designated Place |
| ZIP Code(s) | 96107 |
| County | Mono County |
| Area Code(s) | 530 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 717 |
| Population Growth Rate (2010-19) | -2.36% |
| Majority Ethnicity | White 96.34% |
| US Congressional District(s) | California 8th |
| State Assembly Districts | 5 |
| State Senate Districts | 8 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.34% |
| African American | 0% |
| Hispanic | 0.24% |
| Asian | 0.49% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.93% |