| Place Name | Grand Ridge |
| Place Type | Village |
| ZIP Code(s) | 61325 |
| County | LaSalle County |
| Area Code(s) | 815,779 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 545 |
| Population Growth Rate (2010-19) | -8.04% |
| Majority Ethnicity | White 85.06% |
| Metro/Micro Stats Area | Ottawa, IL |
| US Congressional District(s) | Illinois 16th |
| State House Districts | 76 |
| State Senate Districts | 38 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.06% |
| African American | 0.74% |
| Hispanic | 0.3% |
| Asian | 0.3% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 13.61% |