| Place Name | Ridgeland Township |
| Place Type | Township |
| ZIP Code(s) | 60955 60959 60962 60968 |
| County | Iroquois County |
| Area Code(s) | 217,815,779 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 419 |
| Majority Ethnicity | White 60.14% |
| US Congressional District(s) | Illinois 16th |
| State House Districts | 106 |
| State Senate Districts | 53 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 60.14% |
| African American | 2.7% |
| Hispanic | 0% |
| Asian | 0.23% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 36.94% |