| Place Name | Cambridge |
| Place Type | Village |
| ZIP Code(s) | 61238 |
| County | Henry County |
| Area Code(s) | 309 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,319 |
| Population Growth Rate (2010-19) | -3.43% |
| Majority Ethnicity | White 96.33% |
| Metro/Micro Stats Area | Davenport-Moline-Rock Island, IA-IL |
| US Congressional District(s) | Illinois 17th |
| State House Districts | 74 |
| State Senate Districts | 37 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.33% |
| African American | 2.24% |
| Hispanic | 0.52% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.91% |