ZIP 54015 vs ZIP 54021
A side-by-side comparison of ZIP Code 54015 and ZIP Code 54021: population, income, housing, and more.
ZIP 54015 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 54021 has the higher population (7,341 vs 4,107 in ZIP 54015). ZIP 54015 has the higher median household income ($109,143 vs $107,096 in ZIP 54021). ZIP 54021 has the higher median home value ($344,600 vs $285,900 in ZIP 54015).
Population, income & housing
| ZIP 54015 | ZIP 54021 | |
|---|---|---|
| Population | 4,107 | 7,341 |
| Median age | 37.4 yrs | 40.9 yrs |
| Median household income | $109,143 | $107,096 |
| Median home value | $285,900 | $344,600 |
| Median gross rent | $951 | $1,285 |
| Housing units | 1,528 | 3,183 |
| Homeownership rate | 78.7% | 79.5% |
| Bachelor's degree or higher | 33.2% | 36.7% |
| Unemployment rate | 2.4% | 1.3% |
Trends (ACS 5-year, 2019–2023)
| ZIP 54015 | ZIP 54021 | |
|---|---|---|
| Population | 3,687 → 4,107 (+11.4%) | 6,659 → 7,341 (+10.2%) |
| Median household income | $90,104 → $109,143 (+21.1%) | $85,490 → $107,096 (+25.3%) |
| Median home value | $193,900 → $285,900 (+47.4%) | $230,800 → $344,600 (+49.3%) |
| Median gross rent | $915 → $951 (+3.9%) | $968 → $1,285 (+32.7%) |
ZIP 54015
3,6874,107
$90,104$109,143
$193,900$285,900
$915$951
ZIP 54021
6,6597,341
$85,490$107,096
$230,800$344,600
$968$1,285
Age & race/ethnicity
Age distribution (share)
| ZIP 54015 | ZIP 54021 | |
|---|---|---|
| Under 5 | 8.8% | 7.8% |
| 5 to 17 | 20.5% | 15.8% |
| 18 to 24 | 8.4% | 5.5% |
| 25 to 34 | 9.0% | 13.0% |
| 35 to 44 | 14.7% | 12.9% |
| 45 to 54 | 14.8% | 12.8% |
| 55 to 64 | 11.4% | 14.8% |
| 65 to 74 | 8.0% | 11.0% |
| 75 and over | 4.5% | 6.4% |
Race & ethnicity (share)
| ZIP 54015 | ZIP 54021 | |
|---|---|---|
| White (non-Hispanic) | 86.1% | 87.9% |
| Black or African American | 0.3% | 0.1% |
| American Indian & Alaska Native | 0.0% | 0.1% |
| Asian | 0.6% | 2.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.2% |
| Some other race | 0.4% | 1.0% |
| Two or more races | 4.4% | 4.8% |
| Hispanic or Latino | 8.1% | 3.9% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 54015 | ZIP 54021 | |
|---|---|---|
| No high school diploma | 2.6% | 5.1% |
| High school graduate | 27.8% | 27.9% |
| Some college or associate's | 36.4% | 30.3% |
| Bachelor's degree | 25.4% | 25.3% |
| Graduate or professional degree | 7.8% | 11.4% |
Commute to work
How workers get to work (share)
| ZIP 54015 | ZIP 54021 | |
|---|---|---|
| Drove alone | 77.5% | 74.4% |
| Carpooled | 5.4% | 7.3% |
| Public transit | 0.5% | 0.0% |
| Walked | 1.5% | 3.1% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 14.3% | 14.2% |
| Other means | 0.8% | 1.0% |
Housing
Units in structure (share)
| ZIP 54015 | ZIP 54021 | |
|---|---|---|
| 1-unit, detached | 71.7% | 74.8% |
| 1-unit, attached | 8.0% | 3.2% |
| 2 to 4 units | 7.2% | 10.1% |
| 5 to 19 units | 3.9% | 8.1% |
| 20 or more units | 0.0% | 1.0% |
| Mobile home & other | 9.3% | 2.8% |
Poverty & households
| ZIP 54015 | ZIP 54021 | |
|---|---|---|
| Poverty rate | 11.5% | 2.5% |
| Average household size | 2.78 | 2.48 |
| Mean commute (minutes) | 31 | 27 |
| Median year structure built | 1990 | 1982 |