Big Bend, WI ZIP code
The ZIP code for Big Bend, Wisconsin is 53103. It is in Waukesha County.
- Population in these ZIPs
- 3,762
- Avg. median income
- $137,100population-weighted
- Typical home value
- $503,400population-weighted
- Metro area
- Milwaukee-Waukesha, WI
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Big Bend, WI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 53103 | 3,762 | $137,083 | $503,400 |
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 Big Bend
- Muskego 4 mi
- Waterford 6 mi
- Mukwonago 6 mi
- New Berlin 8 mi
- Waukesha 8 mi
- Hales Corners 9 mi
- Genesee Depot 10 mi
- North Prairie 10 mi
- Rochester 10 mi
- Franklin 10 mi
- East Troy 11 mi
- Wales 12 mi
Frequently asked questions
What is the ZIP code for Big Bend, WI?
The ZIP code for Big Bend, WI is 53103.
What county is Big Bend, Wisconsin in?
Big Bend ZIP codes are in Waukesha County.