US Census Data

ZIP 54020 vs ZIP 54021

A side-by-side comparison of ZIP Code 54020 and ZIP Code 54021: population, income, housing, and more.

ZIP 54020 and ZIP 54021 are ZIP Code areas in Wisconsin. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 54020 has the higher population (7,729 vs 7,341 in ZIP 54021). ZIP 54021 has the higher median household income ($107,096 vs $79,833 in ZIP 54020). ZIP 54021 has the higher median home value ($344,600 vs $262,100 in ZIP 54020).

Population, income & housing

ZIP 54020ZIP 54021
Population7,7297,341
Median age43.4 yrs40.9 yrs
Median household income$79,833$107,096
Median home value$262,100$344,600
Median gross rent$1,058$1,285
Housing units3,4913,183
Homeownership rate76.7%79.5%
Bachelor's degree or higher29.1%36.7%
Unemployment rate3.5%1.3%

Trends (ACS 5-year, 2019–2023)

ZIP 54020ZIP 54021
Population7,002 → 7,729 (+10.4%)6,659 → 7,341 (+10.2%)
Median household income$66,890 → $79,833 (+19.3%)$85,490 → $107,096 (+25.3%)
Median home value$191,200 → $262,100 (+37.1%)$230,800 → $344,600 (+49.3%)
Median gross rent$836 → $1,058 (+26.6%)$968 → $1,285 (+32.7%)

ZIP 54020

Population
7,0027,729
Median household income
$66,890$79,833
Median home value
$191,200$262,100
Median gross rent
$836$1,058

ZIP 54021

Population
6,6597,341
Median household income
$85,490$107,096
Median home value
$230,800$344,600
Median gross rent
$968$1,285

Age & race/ethnicity

Age distribution (share)

ZIP 54020ZIP 54021
Under 54.5%7.8%
5 to 1718.3%15.8%
18 to 247.5%5.5%
25 to 3410.9%13.0%
35 to 4410.4%12.9%
45 to 5413.8%12.8%
55 to 6414.2%14.8%
65 to 7412.2%11.0%
75 and over8.3%6.4%

Race & ethnicity (share)

ZIP 54020ZIP 54021
White (non-Hispanic)93.9%87.9%
Black or African American0.2%0.1%
American Indian & Alaska Native0.0%0.1%
Asian0.1%2.0%
Native Hawaiian & Pacific Islander0.0%0.2%
Some other race0.1%1.0%
Two or more races3.6%4.8%
Hispanic or Latino2.3%3.9%

Educational attainment (age 25+)

Share of adults 25+

ZIP 54020ZIP 54021
No high school diploma6.0%5.1%
High school graduate29.8%27.9%
Some college or associate's35.1%30.3%
Bachelor's degree21.5%25.3%
Graduate or professional degree7.7%11.4%

Commute to work

How workers get to work (share)

ZIP 54020ZIP 54021
Drove alone77.3%74.4%
Carpooled7.1%7.3%
Public transit0.0%0.0%
Walked1.1%3.1%
Bicycle0.0%0.0%
Worked from home13.8%14.2%
Other means0.7%1.0%

Housing

Units in structure (share)

ZIP 54020ZIP 54021
1-unit, detached74.3%74.8%
1-unit, attached3.3%3.2%
2 to 4 units8.0%10.1%
5 to 19 units5.6%8.1%
20 or more units4.9%1.0%
Mobile home & other3.9%2.8%

Poverty & households

ZIP 54020ZIP 54021
Poverty rate8.1%2.5%
Average household size2.362.48
Mean commute (minutes)3227
Median year structure built19901982

Full profiles

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