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South Milwaukee, WI Demographics & ZIP Codes
South Milwaukee, Wisconsin demographics and median household income by ZIP code (in Milwaukee County) — 1 ZIP codes — population 20,547 — median income $70,146 — avg. home value $216,400. Compare income, housing, and population across ZIP codes on US5.
Population
20,547
Median household income (avg.)
$70,146
93% of U.S. median
Average home value
$216,400
62% of U.S. median
Average rent
$899
77% of U.S. median
Median age (avg.)
40.9
South Milwaukee demographics
South Milwaukee, Wisconsin covers 1 ZIP code primarily in Milwaukee County, with a combined ZIP-area population of about 20,547.
Across ZIP codes with age data, the average median age is about 40.9 years.
Median household income in South Milwaukee
The average median household income across ZIP codes in South Milwaukee, Wisconsin is about $70,146 — about 8% below the WI ZIP average ($76,216), and about 7% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $70,146 in 53172.
Housing in South Milwaukee
For housing in South Milwaukee, Wisconsin, the average median home value is about $216,400 and the average median rent is about $899.
The most populous ZIP in this set is 53172 (about 20,547 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in South Milwaukee
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 53172 | South Milwaukee | Milwaukee County | WI | 20,547 | $70,146 | $216,400 |
Frequently asked questions
What are the demographics of South Milwaukee?
South Milwaukee, Wisconsin has a combined ZIP-area population of about 20,547 across 1 ZIP codes (primarily Milwaukee County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in South Milwaukee?
The average median household income across ZIP codes in South Milwaukee, Wisconsin is about $70,146, about 8% below the state ZIP average ($76,216), and about 7% below the U.S. median ($75,149). Average median home value is about $216,400.
How many ZIP codes are in South Milwaukee?
South Milwaukee, Wisconsin includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for South Milwaukee?
This page lists ZIP codes in South Milwaukee, Wisconsin with population, median household income, and home value. Select a ZIP for a full demographics profile.