Zip Code 53122 — Elm Grove, WI
53122 is a ZIP Code associated with Elm Grove, WI, located within Waukesha. 53122 ranks #17 out of 26 ZIP codes in Waukesha County by population (and #230 out of 783 in WI). The area supports an estimated population of 6,508 residents across Data Pending housing units, with a population density of 768.9 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (43.048110, -88.086740)
| Data Metric | Local Statistic |
| Postal / Zip Code | 53122 |
| Primary City | Elm Grove |
| State / Province | WI |
| County | Waukesha |
| Total Population | 6,508 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 768.9 people/sq mi |
| Timezone | America/Chicago |
How 53122 Compares
| Metric | ZIP 53122 | Waukesha County | WI State Average |
| Population | 6,508 | 416,773 (Total) | 5,914,913 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 768.9 /sq mi | -- | -- |
| County Pop Rank | #17 of 26 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →