ZIP codes
2
Greenfield, WI Demographics & ZIP Codes
Greenfield, Wisconsin demographics and median household income by ZIP code (in Milwaukee County) — 2 ZIP codes — population 42,762 — median income $72,295 — avg. home value $236,750. Compare income, housing, and population across ZIP codes on US5.
Population
42,762
Median household income (avg.)
$72,295
96% of U.S. median
Average home value
$236,750
68% of U.S. median
Average rent
$1,048
90% of U.S. median
Median age (avg.)
41.7
Greenfield demographics
Greenfield, Wisconsin covers 2 ZIP codes primarily in Milwaukee County, with a combined ZIP-area population of about 42,762.
Across ZIP codes with age data, the average median age is about 41.7 years.
Median household income in Greenfield
The average median household income across ZIP codes in Greenfield, Wisconsin is about $72,295 — about 5% below the WI ZIP average ($76,216), and about 4% below the U.S. median ($75,149).
Among ZIPs with income data, 53228 is near the top at about $75,288, while 53220 is near the bottom at about $69,301.
Housing in Greenfield
For housing in Greenfield, Wisconsin, the average median home value is about $236,750 and the average median rent is about $1,048.
The most populous ZIP in this set is 53220 (about 27,678 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Greenfield
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 53220 | Greenfield | Milwaukee County | WI | 27,678 | $69,301 | $218,800 |
| 53228 | Greenfield | Milwaukee County | WI | 15,084 | $75,288 | $254,700 |
Frequently asked questions
What are the demographics of Greenfield?
Greenfield, Wisconsin has a combined ZIP-area population of about 42,762 across 2 ZIP codes (primarily Milwaukee County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Greenfield?
The average median household income across ZIP codes in Greenfield, Wisconsin is about $72,295, about 5% below the state ZIP average ($76,216), and about 4% below the U.S. median ($75,149). Average median home value is about $236,750. Among ZIPs with data, 53228 is near the top ($75,288) and 53220 is near the bottom ($69,301).
How many ZIP codes are in Greenfield?
Greenfield, Wisconsin includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Greenfield?
This page lists ZIP codes in Greenfield, Wisconsin with population, median household income, and home value. Select a ZIP for a full demographics profile.