| Place Name | Brookfield |
| Place Type | City |
| ZIP Code(s) | 53005 53045 |
| County | Waukesha County |
| Area Code(s) | 262 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 38,015 |
| Population Growth Rate (2010-19) | 9.35% |
| Majority Ethnicity | White 84.1% |
| Metro/Micro Stats Area | Milwaukee-Waukesha, WI |
| US Congressional District(s) | Wisconsin 5th |
| State Assembly Districts | 13,14 |
| State Senate Districts | 5 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 84.1% |
| African American | 0.95% |
| Hispanic | 0.09% |
| Asian | 11.66% |
| Native American | 0.04% |
| Hawaiin/Pacific Islander | 3.16% |