| Place Name | Brookfield (town) |
| Place Type | Town |
| ZIP Code(s) | 53045 53072 53146 53186 |
| County | Waukesha County |
| Area Code(s) | 262 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 6,423 |
| Majority Ethnicity | White 86.66% |
| Metro/Micro Stats Area | Milwaukee-Waukesha, WI |
| US Congressional District(s) | Wisconsin 5th |
| State Assembly Districts | 13 |
| State Senate Districts | 5 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 86.66% |
| African American | 3.14% |
| Hispanic | 0% |
| Asian | 8.08% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.11% |