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ZIP Code 53220
Greenfield, WI, Milwaukee County
Population
27,782
Land area
5.6sq mi
People per sq mi
5,003
City
Greenfield
ZIP 53220 and nearby ZIP codes
ZIP 53220 at a glance
- ZIP 53220 (Greenfield) is about 46 times as dense as Wisconsin as a whole.
- The median household income is $69,319, 11% below the Wisconsin median of $77,485.
- A typical owner-occupied home is valued at $229,300 (14% below Wisconsin) and median rent is $1,078 a month.
Local data for ZIP 53220
Counts from official public data
Housing and community stats
ZIP 53220, American Community Survey 2020-2024
Median household income
$69,319
Poverty rate
11.4%
Median home value
$229,300
Prices +8.6% in a year
Median rent
$1,078/mo
Homeownership
56.2%
Bachelor's or higher
27.9%
Median age
39.0
Average commute
21.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
513
ZIP Business Patterns 2023
Employees
6,332
$244M annual payroll
PPP loans
$31.1M
537 loans
Campaign donations
$40.1K
26% D, 38% R, 2026 cycle
Environment and hazard risk
ZIP 53220, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: cold wave
Storm events since 1996
964
Countywide, mostly hail
Flood insurance policies
1,063
0.5% of homes, county
July high / Jan low
83° / 12°F
38.4 inches of rain a year
Health statistics
Share of adults in ZIP 53220, CDC PLACES estimates
Obesity
34.9%
U.S. 33.3% +1.6 pts
Diabetes
11.5%
U.S. 12.1% -0.6 pts
Smoking
13.0%
U.S. 12.8% about the same
Uninsured (18-64)
9.7%
U.S. 11.1% -1.4 pts
Frequently asked questions
- What city is ZIP code 53220?
- ZIP code 53220 is in Greenfield, WI (Milwaukee County).
- What county is ZIP code 53220 in?
- ZIP code 53220 is mostly in Milwaukee County, Wisconsin.
- How many people live in ZIP code 53220?
- About 27,782 people live in the 53220 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.