Port Washington ZIP Codes — Ozaukee County, WI

There is one unique ZIP code in Port Washington, Wisconsin and it is 53074. Area code: 262.

ZIP codes

30.26

sq mi land

0.00

sq mi water

262

area code

Port Washington, WI ZIP code map

About Port Washington, WI

Port Washington, Wisconsin, is a charming city located along the shores of Lake Michigan in Ozaukee County. Known for its stunning waterfront and vibrant downtown area, it offers a mix of natural beauty and small-town charm. This community is a hidden gem in the southeastern part of Wisconsin, attracting visitors with its scenic views and rich history.

Location & geography

Port Washington is strategically situated approximately 35 miles north of Milwaukee, making it easily accessible for both residents and visitors. The city is bordered by other notable communities, including Grafton to the south, Cedarburg to the southwest, and Belgium to the north. Encompassing a total land area of 30.26 square miles and completely devoid of water area, the city features picturesque views of Lake Michigan and a varied terrain that enhances its scenic beauty.

Community & economy

The character of Port Washington reflects a close-knit, welcoming community that values its historical roots and natural surroundings. The local economy thrives on industries such as tourism, manufacturing, and retail, providing residents with diverse employment opportunities. Daily life in Port Washington often revolves around community events, outdoor activities, and enjoying the local parks and waterfront attractions.

Transportation

Port Washington is conveniently accessible via State Highway 32, which runs through the city and connects with other major roadways in the region. The nearest major airport is General Mitchell International Airport in Milwaukee, approximately 35 miles to the south. Public transportation options are limited, making personal vehicles the primary means of travel in and around the city.

History

Founded in the early 19th century, Port Washington quickly developed as a significant port town, benefiting from its location along Lake Michigan. Its early economy was bolstered by shipbuilding and fishing, which laid the groundwork for the city’s growth. Over the years, notable events such as the establishment of the Port Washington Historical Society have helped preserve the area's unique heritage and history.

Did you know?

One surprising fact about Port Washington is that it hosts a lighthouse, which is not only a functional aid for navigation but also a popular attraction for visitors. Additionally, the city is known for its annual Water and Wine Festival, celebrating local wine and culinary experiences.

ZIP codes for Port Washington, WI (1)

ZIP code	City	County	Map
53074	Port Washington	Ozaukee	View map

Demographics & statistics

13,343

Population

40.4

Median age

$74,348

Median household income

$41,203

Per capita income

$254,500

Median home value

$1,049

Median monthly rent

66.2%

Home ownership

6.8%

Poverty rate

3.5%

Unemployment

3,818

Housing units

34.4%

Bachelor's or higher

Age distribution

Male Female

395

Under 5

406

474

5–9

489

379

10–14

391

269

15–19

278

316

20–24

326

928

25–34

956

871

35–44

897

736

45–54

757

413

55–59

425

543

60–64

559

649

65–74

668

443

75–84

457

157

85+

161

← Male

Female →

Age summary

Group	Count	%
Under 18	2,866	21.5%
18 and over	10,477	78.5%
65 and over	2,535	19.0%
Median age	40.4 years

Race & ethnicity

White 89.6%

Two or more races 3.3%

Hispanic or Latino 2.8%

Asian 1.5%

Other race 1.5%

Black or African American 1.3%

American Indian / Alaska Native 0.1%

Group	Count	%
White	12,301	89.6%
Two or more races	449	3.3%
Hispanic or Latino	380	2.8%
Asian	201	1.5%
Other race	200	1.5%
Black or African American	177	1.3%
American Indian / Alaska Native	15	0.1%

Household income

Under $10k 3.5%

$10k–$15k 0.8%

$15k–$25k 7.3%

$25k–$35k 7.3%

$35k–$50k 10.7%

$50k–$75k 20.8%

$75k–$100k 15.5%

$100k–$150k 17.5%

$150k–$200k 8.6%

$200k+ 8.0%

Range	% of households
Under $10k	3.5%
$10k–$15k	0.8%
$15k–$25k	7.3%
$25k–$35k	7.3%
$35k–$50k	10.7%
$50k–$75k	20.8%
$75k–$100k	15.5%
$100k–$150k	17.5%
$150k–$200k	8.6%
$200k+	8.0%
Median income	$74,348

Housing

Home values

Under $50k 2.3%

$50k–$100k 1.4%

$100k–$150k 6.8%

$150k–$200k 15.6%

$200k–$300k 39.0%

$300k–$500k 28.0%

$500k–$1M 6.2%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$254,500
Median rent / month	$1,049
Owner occupied	66.2%
Renter occupied	33.8%
Vacant	1.4%
Single-family detached	60.9%
Large apartment buildings	7.6%
Mobile homes	0.5%
Median rooms	5.9
Avg household size (owned)	2.48

Year built

Era	%
2020 or later	0.5%
2010–2019	4.9%
2000–2009	11.5%
1990–1999	10.4%
1980–1989	8.5%
1970–1979	13.6%
1960–1969	15.7%
1950–1959	8.5%
1940–1949	6.5%
1939 or earlier	20.0%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	6.9%
2 bedrooms	29.1%
3 bedrooms	39.1%
4 bedrooms	20.1%
5+ bedrooms	3.7%

Vehicles per household

Vehicles	% of households
No vehicle	4.8%
1 vehicle	32.7%
2 vehicles	40.6%
3 or more	22.0%

Heating fuel

Fuel type	%
Utility gas	68.9%
Electricity	22.1%
Propane / LP gas	5.7%
Fuel oil	0.7%
Wood	0.6%
No fuel used	1.9%

Households & families

Household type	Count	%
Married-couple family	2,813	49.8%
Cohabiting couple	416	7.4%
Male householder, no spouse	1,067	18.9%
Female householder, no spouse	1,353	24.0%
Households with children under 18	1,459	25.8%
Households with seniors (65+)	1,902	33.7%
Average household size	2.31

Marital status

Status	Male	Female
Never married	29.1%	24.7%
Married	56.4%	52.6%
Separated	0.0%	0.4%
Widowed	3.0%	10.2%
Divorced	11.5%	12.1%

Education

Less than 9th grade 1.3%

Some HS, no diploma 2.6%

HS graduate 31.4%

Some college, no degree 21.0%

Associate's degree 9.3%

Bachelor's degree 24.8%

Graduate / professional 9.6%

Metric	%
HS diploma or higher	96.1%
Bachelor's or higher	34.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	240	9.1%
Kindergarten	129	4.9%
Elementary school	1,346	51.3%
High school	468	17.8%
College / grad school	442	16.8%

Employment

Industry of employment

Manufacturing 21.9%

Education & healthcare 19.8%

Retail trade 11.3%

Professional & management 8.3%

Arts, food & hospitality 8.3%

Transportation & utilities 6.7%

Finance & real estate 6.2%

Construction 5.3%

Public administration 5.2%

Other services 4.4%

Information 1.1%

Agriculture & mining 0.8%

Wholesale trade 0.6%

Occupation

Category	%
Management, business & arts	41.7%
Service	16.0%
Sales & office	16.8%
Natural resources & construction	8.2%
Production & transportation	17.4%

Employment type

Type	%
Private sector	80.2%
Government	12.4%
Self-employed	6.6%
Unpaid family workers	0.8%

Commute

Method	%
Drive alone	82.3%
Carpool	4.9%
Public transit	0.6%
Walk	1.0%
Other means	2.2%
Avg commute (minutes)	20.4

Poverty

All people 6.8%

Under 18 years 8.8%

18 and over 6.2%

Married-couple families 1.7%

Female-led households 29.7%

Income support

Source	% of households
Social Security	35.6%
Retirement income	30.7%
Supplemental Security	1.3%
Cash public assistance	1.5%
Food stamps / SNAP	8.6%

Health indicators

Condition	%
High blood pressure	29.2%
High cholesterol	33.3%
Heart disease	5.4%
Stroke	2.5%
Asthma	9.4%
Arthritis	22.9%
Kidney disease	2.5%
Pulmonary disease	5.2%
Cancer	6.9%

Behavior / access	%
Binge drinking	25.6%
No physical activity	18.2%
Less than 7 hrs sleep	28.8%
Fair or poor health	9.9%
Poor mental health	12.6%
Poor physical health	8.6%
No health insurance	8.9%
Visited doctor (checkup)	73.7%
Visited dentist	71.3%
Cholesterol screening	87.9%
Teeth loss	9.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	700	6.7%

Disability	%
Any disability	13.1%
Under 18	5.9%
18–64 years	9.2%
65 and over	33.9%

Health insurance coverage

Type	%
Private insurance	73.6%
Public insurance	38.5%
Uninsured under 19	3.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	12,542	94.0%
Spanish	157	1.3%
Other Indo-European	84	0.7%
Asian & Pacific Islander	12	0.1%
Other languages	61	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	12,961	97.1%
Born in same state	12,791	95.9%
Born in different state	10,149	76.1%
Foreign born	170	1.3%
Naturalized citizen	382	2.9%
Not a US citizen	225	58.9%

Ancestry

Ancestry	Count	%
Italian	1,133	8.5%
French	968	7.3%
Polish	469	3.5%
English	258	1.9%
Arab	247	1.9%

Ancestry	Count	%
Irish	149	1.1%
German	78	0.6%
Dutch	71	0.5%
Norwegian	31	0.2%

Technology access

Metric	% of households
Computer access	42.3%
Internet access	95.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Port Washington, WI have?

Port Washington, WI has one ZIP code: 53074. Each ZIP code serves a distinct delivery area within the city and surrounding region.