| Place Name | Chalco |
| Place Type | Census Designated Place |
| ZIP Code(s) | 68138 |
| County | Sarpy County |
| Area Code(s) | 402,531 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 10,916 |
| Population Growth Rate (2010-19) | 0.64% |
| Majority Ethnicity | White 91.1% |
| Metro/Micro Stats Area | Omaha-Council Bluffs, NE-IA |
| US Congressional District(s) | Nebraska 2nd |
| State Legislature Districts | 49 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 91.1% |
| African American | 2.64% |
| Hispanic | 0.75% |
| Asian | 1.66% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.85% |