| Place Name | Littlerock |
| Place Type | Census Designated Place |
| ZIP Code(s) | 93543 |
| County | Los Angeles County |
| Area Code(s) | 661 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 1,269 |
| Population Growth Rate (2010-19) | 11.47% |
| Majority Ethnicity | Hispanic 0% |
| Metro/Micro Stats Area | Los Angeles-Long Beach-Anaheim, CA |
| US Congressional District(s) | California 25th |
| State Assembly Districts | 36 |
| State Senate Districts | 21 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 34.18% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 65.82% |