Unified School District · WI
Port Washington-Saukville School District
Port Washington-Saukville School District is a unified school district in Wisconsin with a community population of 18,003. The median household income is $79,693 and the median age is 40.8.
18,003
Population
594
People / sq mi
$79,693
Median Income
40.8
Median Age
Port Washington-Saukville School District covers 30 sq mi of land at 593.7 people per square mile.
Race & Ethnicity
| White | 92.0% |
| Black or African American | 0.0% |
| Asian | 59.4% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$79,693
Median Household Income
$44,463
Per Capita Income
5.7%
Poverty Rate
1.6%
Unemployment
Housing
$297,800
Median Home Value
$984
Median Rent
63.6%
Homeownership
Education Attainment
96.6%
High School+
35.9%
Bachelor's+
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State rankings
Frequently Asked Questions
Port Washington-Saukville School District serves a community with a population of 18,003 according to the latest Census ACS 5-Year estimates. This unified school district is located in Wisconsin.
The median household income in Port Washington-Saukville School District is $79,693, with a per capita income of $44,463. The poverty rate is 5.7%.
Port Washington-Saukville School District is 92.0% White, 0.0% Black or African American, 59.4% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Port Washington-Saukville School District, 96.6% of adults have a high school diploma or higher, and 35.9% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Port Washington-Saukville School District is $297,800, with a median rent of $984. The homeownership rate is 63.6%.
More from Wisconsin
Data for Port Washington-Saukville School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 5512000).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.