| Place Name | Willmar |
| Place Type | City |
| ZIP Code(s) | 56201 |
| County | Kandiyohi County |
| Area Code(s) | 320 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 19,541 |
| Population Growth Rate (2010-19) | 7.16% |
| Majority Ethnicity | White 67.08% |
| Metro/Micro Stats Area | Willmar, MN |
| US Congressional District(s) | Minnesota 7th |
| State House Districts | 17B |
| State Senate Districts | 17 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 67.08% |
| African American | 10.04% |
| Hispanic | 0.73% |
| Asian | 0.96% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 21.18% |