| Place Name | New Holstein |
| Place Type | City |
| ZIP Code(s) | 53061 |
| County | Calumet County |
| Area Code(s) | 274,920 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 3,251 |
| Population Growth Rate (2010-19) | -1.27% |
| Majority Ethnicity | White 93.83% |
| Metro/Micro Stats Area | Appleton, WI |
| US Congressional District(s) | Wisconsin 8th |
| State Assembly Districts | 59 |
| State Senate Districts | 20 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.83% |
| African American | 0.38% |
| Hispanic | 0.41% |
| Asian | 1.76% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.62% |