| Place Name | Dundas |
| Place Type | City |
| ZIP Code(s) | 55019 |
| County | Rice County |
| Area Code(s) | 507 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 1,468 |
| Population Growth Rate (2010-19) | 25.24% |
| Majority Ethnicity | White 91.98% |
| Metro/Micro Stats Area | Faribault-Northfield, MN |
| US Congressional District(s) | Minnesota 2nd |
| State House Districts | 20B |
| State Senate Districts | 20 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 91.98% |
| African American | 0.24% |
| Hispanic | 0.06% |
| Asian | 3.2% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.52% |