Census place · GEOID 5510025 · Waukesha County
Brookfield, WI ZIP codes
5 ZIP/ZCTAs intersecting this Census place in Waukesha County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Brookfield (GEOID 5510025). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 111,580 (5 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Brookfield, WI

ZIP/ZCTA overlap with Brookfield
Population overlap
Share of each ZIP/ZCTA’s population located within Brookfield, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Brookfield
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 53005 | Brookfield | Waukesha County | 22,125 | $123,486 |
| 53045 | Brookfield | Waukesha County | 23,072 | $116,541 |
| 53072 | Pewaukee | Waukesha County | 26,652 | $97,434 |
| 53122 | Elm Grove | Waukesha County | 6,467 | $133,036 |
| 53186 | Waukesha | Waukesha County | 33,264 | $74,596 |
USPS associates these ZIPs with Brookfield
These codes list Brookfield as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 53008 | Brookfield | Waukesha County | 309 | — |