| Place Name | Allenton |
| Place Type | Census Designated Place |
| ZIP Code(s) | 53002 |
| County | Washington County |
| Area Code(s) | 262 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 831 |
| Population Growth Rate (2010-19) | 4.37% |
| Majority Ethnicity | White 63.28% |
| Metro/Micro Stats Area | Milwaukee-Waukesha, WI |
| US Congressional District(s) | Wisconsin 5th |
| State Assembly Districts | 59 |
| State Senate Districts | 20 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 63.28% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 1.25% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 35.46% |