| Place Name | Plainfield Charter Township |
| Place Type | Charter Township |
| ZIP Code(s) | 49306 49321 49341 49525 |
| County | Kent County |
| Area Code(s) | 616 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 33,485 |
| Majority Ethnicity | White 91.9% |
| Metro/Micro Stats Area | Grand Rapids-Kentwood, MI |
| US Congressional District(s) | Michigan 3rd |
| State House Districts | 73,74 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 91.9% |
| African American | 2.59% |
| Hispanic | 0.48% |
| Asian | 0.74% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.29% |