Sussex, WI ZIP code
The ZIP code for Sussex, Wisconsin is 53089. It is in Waukesha County.
- Population in these ZIPs
- 20,588
- Avg. median income
- $120,900population-weighted
- Typical home value
- $547,700population-weighted
- Metro area
- Milwaukee-Waukesha, WI
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Sussex, WI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 53089 | 20,588 | $120,875 | $547,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Sussex
- Colgate 4 mi
- Lannon 4 mi
- Pewaukee 5 mi
- Hartland 5 mi
- Menomonee Falls 6 mi
- Hubertus 7 mi
- Brookfield 8 mi
- Germantown 9 mi
- Richfield 9 mi
- Butler 9 mi
- Nashotah 9 mi
- Okauchee 10 mi
Frequently asked questions
What is the ZIP code for Sussex, WI?
The ZIP code for Sussex, WI is 53089.
What county is Sussex, Wisconsin in?
Sussex ZIP codes are in Waukesha County.