| Place Name | Clay |
| Place Type | Census Designated Place |
| ZIP Code(s) | 95638 |
| County | Sacramento County |
| Area Code(s) | 209 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 1,147 |
| Population Growth Rate (2010-19) | 4.77% |
| Majority Ethnicity | White 74.14% |
| Metro/Micro Stats Area | Sacramento-Roseville-Folsom, CA |
| US Congressional District(s) | California 7th |
| State Assembly Districts | 8 |
| State Senate Districts | 8 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 74.14% |
| African American | 0% |
| Hispanic | 1.51% |
| Asian | 5.58% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 18.78% |