| Place Name | Theresa |
| Place Type | Village |
| ZIP Code(s) | 53091 |
| County | Dodge County |
| Area Code(s) | 274,920 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 1,213 |
| Population Growth Rate (2010-19) | -0.55% |
| Majority Ethnicity | White 95.32% |
| Metro/Micro Stats Area | Beaver Dam, WI |
| US Congressional District(s) | Wisconsin 6th |
| State Assembly Districts | 39 |
| State Senate Districts | 13 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.32% |
| African American | 1.59% |
| Hispanic | 0% |
| Asian | 0.3% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.79% |