US Census Data

ZIP 54115 vs ZIP 54120

A side-by-side comparison of ZIP Code 54115 and ZIP Code 54120: population, income, housing, and more.

ZIP 54115 and ZIP 54120 are ZIP Code areas in Wisconsin. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 54115 has the higher population (49,663 vs 179 in ZIP 54120). ZIP 54115 has the higher median household income ($92,023 vs $50,000 in ZIP 54120). ZIP 54115 has the higher median home value ($307,800 vs $200,000 in ZIP 54120).

Population, income & housing

ZIP 54115ZIP 54120
Population49,663179
Median age36.8 yrs65.3 yrs
Median household income$92,023$50,000
Median home value$307,800$200,000
Median gross rent$1,071
Housing units20,415499
Homeownership rate66.0%98.1%
Bachelor's degree or higher39.5%5.4%
Unemployment rate1.3%0.0%

Trends (ACS 5-year, 2019–2023)

ZIP 54115ZIP 54120
Population45,657 → 49,663 (+8.8%)249 → 179 (-28.1%)
Median household income$78,404 → $92,023 (+17.4%)$48,438 → $50,000 (+3.2%)
Median home value$215,400 → $307,800 (+42.9%)$135,700 → $200,000 (+47.4%)
Median gross rent$887 → $1,071 (+20.7%)$493 → $489 (-0.8%)

ZIP 54115

Population
45,65749,663
Median household income
$78,404$92,023
Median home value
$215,400$307,800
Median gross rent
$887$1,071

ZIP 54120

Population
249179
Median household income
$48,438$50,000
Median home value
$135,700$200,000
Median gross rent
$493$489

Age & race/ethnicity

Age distribution (share)

ZIP 54115ZIP 54120
Under 55.9%1.1%
5 to 1716.5%2.2%
18 to 2411.5%3.9%
25 to 3413.3%2.2%
35 to 4413.1%5.6%
45 to 5411.8%7.8%
55 to 6412.3%26.8%
65 to 749.8%29.1%
75 and over5.8%21.2%

Race & ethnicity (share)

ZIP 54115ZIP 54120
White (non-Hispanic)84.4%93.9%
Black or African American1.3%0.0%
American Indian & Alaska Native2.1%0.0%
Asian4.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.8%0.0%
Two or more races2.7%6.1%
Hispanic or Latino4.7%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 54115ZIP 54120
No high school diploma3.7%3.6%
High school graduate23.9%46.4%
Some college or associate's32.9%44.6%
Bachelor's degree27.3%4.2%
Graduate or professional degree12.2%1.2%

Commute to work

How workers get to work (share)

ZIP 54115ZIP 54120
Drove alone79.4%75.4%
Carpooled7.1%10.5%
Public transit0.0%0.0%
Walked2.1%0.0%
Bicycle0.0%0.0%
Worked from home10.4%14.0%
Other means1.1%0.0%

Housing

Units in structure (share)

ZIP 54115ZIP 54120
1-unit, detached63.9%90.2%
1-unit, attached8.1%0.0%
2 to 4 units4.7%0.0%
5 to 19 units16.2%0.0%
20 or more units6.6%0.0%
Mobile home & other0.5%9.8%

Poverty & households

ZIP 54115ZIP 54120
Poverty rate5.4%4.5%
Average household size2.401.72
Mean commute (minutes)1925
Median year structure built19961985

Full profiles

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ZIP 54115 vs ZIP 54120: Compare Population & Demographics | US Census Data