Port Washington, Wisconsin Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Port Washington, Wisconsin is 12,569 as of the 2023 American Community Survey, making it the 75th-largest city in Wisconsin. The median household income is $81,582, the median home value is $276,000, and the median age is 39.6.
The population has grown 12.9% since 2010 (11,295 → 12,750).
12,569
Population
2111
People / sq mi
$81,582
Median Income
$276,000
Median Home Value
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Port Washington covers 6.0 sq mi of land at 2111 people per square mile.
About Port Washington, WI
The poverty rate is what most separates Port Washington from the typical city: 4.6% of residents live below the federal poverty line, against 12.4% nationally. Port Washington is a city in Wisconsin with a population of 12,569.
Household earnings are middling, with a median of $81,582 — near the US median of $78,538. Poverty is relatively low for US cities at 4.6%, below the national 12.4%. Median home value is $276,000, with typical rent around $1,021.
Roughly 38.8% of adults have a bachelor’s, above the national 35.0%. About 12.3% of the workforce is home-based, below the national 14.0%, and the average commute runs about 20 minutes each way.
Port Washington city Population History (2010-2024)
The city of Port Washington city had a population of 11,295 in 2010 and 12,750 in 2024, a 12.9% growth over 14 years. The peak was 12,750 in 2024. Average annual growth rate: 0.88%.
12,750
Population (2024)
11,295
Population (2010)
12,750
Peak (2024)
0.88%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,295 |
| 2011 | 11,371 |
| 2012 | 11,434 |
| 2013 | 11,400 |
| 2014 | 11,606 |
| 2015 | 11,591 |
| 2016 | 11,657 |
| 2017 | 11,787 |
| 2018 | 11,826 |
| 2019 | 11,911 |
| 2020 | 12,435 |
| 2021 | 12,696 |
| 2022 | 12,658 |
| 2023 | 12,703 |
| 2024 | 12,750 |
Race & Ethnicity
| White | 91.4% |
| Black or African American | 1.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Economy & Income
$81,582
Median Household Income
$42,950
Per Capita Income
4.6%
Poverty Rate
1.3%
Unemployment Rate
Housing
$276,000
Median Home Value
$1,021
Median Rent
63.9%
Owner-Occupied
Education
97.0%
High School+
38.8%
Bachelor's+
Commute
0.7%
Drive Alone
78.8%
Public Transit
12.3%
Work From Home
19.8 min
Avg Commute
Community Profile
22.5%
Foreign Born
95.8%
Non-English at Home
6.4%
Veterans
13.7%
With Disability
99.0%
Health Insurance
96.6%
Internet Access
Employment by Industry
| Manufacturing | 23.5% |
| Professional, Scientific & Management | 21.4% |
| Finance, Insurance & Real Estate | 8.8% |
| Education, Health Care & Social Services | 6.4% |
| Public Administration | 6.2% |
| Construction | 5.7% |
| Information | 5.6% |
| Retail Trade | 5.3% |
| Arts, Entertainment & Food Services | 3.8% |
| Agriculture & Mining | 1.2% |
| Transportation & Warehousing | 0.7% |
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Frequently Asked Questions
Port Washington, Wisconsin has a population of 12,569 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 75th-largest city in Wisconsin.
The median household income in Port Washington, Wisconsin is $81,582, with 4.6% of residents living below the federal poverty level.
The median home value in Port Washington, Wisconsin is $276,000, with median monthly rent at $1,021 and a homeownership rate of 63.9%.
The median age in Port Washington, Wisconsin is 39.6 years. The population is 49.6% male and 50.4% female.
The population has grown 12.9% since 2010 (11,295 → 12,750).
Where to stay in Port Washington
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.