53150 ZIP Code — Muskego, WI

Waukesha County, Wisconsin

ZIP code 53150 is located in Muskego, Wisconsin, within Waukesha County. It covers approximately 34.24 square miles and serves a population of 26,047 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 262/414.

About ZIP code 53150

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $370,200. Owner-occupancy is high at 88%, well above the national average.

Median household income is $109,887. The poverty rate of 3% is below the national average. 33% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.

Educational attainment is near the national average, with 42% of residents holding a bachelor's degree or higher.

Overall, ZIP code 53150 reflects a community defined by high homeownership and a significant Social Security-dependent population.

26,047

population

34.24

sq mi land

Standard

ZIP type

Central (CT)

timezone

53150 ZIP code map

Cities in ZIP code 53150

Below are the cities the US Postal Service accepts for ZIP code 53150. Using any city not on this list may result in mail delivery delays.

City	Status
Muskego	Preferred

Nearby ZIP codes

53103 Big Bend (4.4 mi) 53130 Hales Corners (6.1 mi) 53185 Waterford (7.4 mi) 53228 Milwaukee (7.5 mi) 53129 Greendale (8 mi) 53220 Milwaukee (9 mi) 53126 Franksville (9.2 mi) 53227 Milwaukee (9.2 mi) 53189 Waukesha (9.4 mi) 53108 Caledonia (10.6 mi) 53149 Mukwonago (10.7 mi) 53221 Milwaukee (10.8 mi)

Demographics updated 05/2026

Population
Total population	26,047
Population density	761 / sq mi
State FIPS	55
County FIPS	133

Geography
Land area	34.24 sq mi
Water area	4.37 sq mi
Latitude	42.8777
Longitude	-88.1322
Timezone	Central (CT)
Area code	262/414

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	22.6%	26.7%	39.4%
$50k – $100k	29.0%	29.0%	33.0%
$100k – $200k	38.6%	32.1%	22.4%
Over $200k	9.7%	12.2%	5.2%

Demographics & statistics

26,047

Population

761

People per sq mi

46.4

Median age

$109,887

Median household income

$53,273

Per capita income

$370,200

Median home value

$1,223

Median monthly rent

88.0%

Home ownership

2.9%

Poverty rate

3.4%

Unemployment

9,365

Housing units

41.8%

Bachelor's or higher

Age distribution

Male Female

512

Under 5

482

714

5–9

673

918

10–14

864

913

15–19

859

738

20–24

694

833

25–34

785

1,900

35–44

1,789

2,075

45–54

1,954

1,098

55–59

1,034

1,074

60–64

1,011

1,727

65–74

1,627

648

75–84

611

265

85+

249

← Male

Female →

Age summary

Group	Count	%
Under 18	5,425	20.8%
18 and over	20,622	79.2%
65 and over	5,127	19.7%
Median age	46.4 years

Race & ethnicity

White 93.4%

Two or more races 2.5%

Hispanic or Latino 1.5%

Asian 1.1%

Black or African American 0.7%

Other race 0.6%

American Indian / Alaska Native 0.1%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	24,698	93.4%
Two or more races	672	2.5%
Hispanic or Latino	398	1.5%
Asian	297	1.1%
Black or African American	176	0.7%
Other race	154	0.6%
American Indian / Alaska Native	29	0.1%
Native Hawaiian / Pacific Islander	21	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	22.6%	26.7%	39.4%
$50k – $100k	29.0%	29.0%	33.0%
$100k – $200k	38.6%	32.1%	22.4%
Over $200k	9.7%	12.2%	5.2%

Under $10k 2.3%

$10k–$15k 0.7%

$15k–$25k 4.2%

$25k–$35k 4.6%

$35k–$50k 6.3%

$50k–$75k 12.6%

$75k–$100k 14.7%

$100k–$150k 20.9%

$150k–$200k 16.4%

$200k+ 17.4%

Range	% of households
Under $10k	2.3%
$10k–$15k	0.7%
$15k–$25k	4.2%
$25k–$35k	4.6%
$35k–$50k	6.3%
$50k–$75k	12.6%
$75k–$100k	14.7%
$100k–$150k	20.9%
$150k–$200k	16.4%
$200k+	17.4%
Median income	$109,887

Housing

Home values

Under $50k 1.9%

$50k–$100k 0.2%

$100k–$150k 1.7%

$150k–$200k 3.6%

$200k–$300k 21.9%

$300k–$500k 47.3%

$500k–$1M 22.1%

$1M+ 1.3%

Housing overview

Metric	Value
Median home value	$370,200
Median rent / month	$1,223
Owner occupied	88.0%
Renter occupied	12.0%
Vacant	2.2%
Single-family detached	80.5%
Large apartment buildings	3.4%
Mobile homes	0.1%
Median rooms	6.5
Avg household size (owned)	2.60

Year built

Era	%
2020 or later	0.5%
2010–2019	6.7%
2000–2009	17.5%
1990–1999	22.4%
1980–1989	9.1%
1970–1979	16.0%
1960–1969	7.1%
1950–1959	11.8%
1940–1949	3.9%
1939 or earlier	5.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	4.5%
2 bedrooms	14.8%
3 bedrooms	52.4%
4 bedrooms	25.2%
5+ bedrooms	2.6%

Vehicles per household

Vehicles	% of households
No vehicle	2.3%
1 vehicle	22.1%
2 vehicles	44.5%
3 or more	31.1%

Heating fuel

Fuel type	%
Utility gas	83.0%
Electricity	11.9%
Propane / LP gas	2.9%
Fuel oil	0.8%
Wood	0.6%
Solar	0.1%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	6,743	64.9%
Cohabiting couple	337	3.2%
Male householder, no spouse	1,479	14.2%
Female householder, no spouse	1,826	17.6%
Households with children under 18	2,909	28.0%
Households with seniors (65+)	3,368	32.4%
Average household size	2.49

Marital status

Status	Male	Female
Never married	23.4%	20.5%
Married	64.7%	61.3%
Separated	0.0%	0.0%
Widowed	2.4%	10.2%
Divorced	9.5%	8.0%

Education

Less than 9th grade 0.8%

Some HS, no diploma 2.7%

HS graduate 24.3%

Some college, no degree 21.8%

Associate's degree 8.6%

Bachelor's degree 28.3%

Graduate / professional 13.4%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	41.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	321	5.2%
Kindergarten	287	4.7%
Elementary school	2,616	42.6%
High school	1,629	26.5%
College / grad school	1,286	20.9%

Employment

Industry of employment

Education & healthcare 21.3%

Manufacturing 18.9%

Finance & real estate 11.2%

Professional & management 11.0%

Retail trade 10.2%

Construction 8.5%

Arts, food & hospitality 6.2%

Transportation & utilities 3.0%

Other services 3.0%

Wholesale trade 2.6%

Information 2.3%

Public administration 1.6%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	48.3%
Service	9.1%
Sales & office	23.7%
Natural resources & construction	9.1%
Production & transportation	9.9%

Employment type

Type	%
Private sector	87.8%
Government	7.7%
Self-employed	4.4%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	81.1%
Carpool	3.6%
Public transit	0.0%
Walk	0.6%
Work from home	14.4%
Other means	0.3%
Avg commute (minutes)	24.6

Poverty

All people 2.9%

Under 18 years 3.2%

18 and over 2.8%

Married-couple families 1.1%

Female-led households 8.3%

Income support

Source	% of households
Social Security	33.2%
Retirement income	31.4%
Supplemental Security	3.7%
Cash public assistance	1.1%
Food stamps / SNAP	2.8%

Health indicators

Condition	%
Obesity	30.3%
High blood pressure	27.7%
High cholesterol	33.0%
Diabetes	7.6%
Heart disease	5.0%
Stroke	2.3%
Asthma	8.8%
Arthritis	22.7%
Kidney disease	2.4%
Pulmonary disease	4.7%
Cancer	7.1%

Behavior / access	%
Smoking	13.8%
Binge drinking	24.4%
No physical activity	16.2%
Less than 7 hrs sleep	28.3%
Depression	18.9%
Fair or poor health	8.8%
Poor mental health	11.8%
Poor physical health	8.0%
No health insurance	7.8%
Visited doctor (checkup)	77.0%
Visited dentist	78.1%
Cholesterol screening	90.0%
Teeth loss	8.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,217	5.9%

Disability	%
Any disability	9.0%
Under 18	2.8%
18–64 years	6.6%
65 and over	23.6%

Health insurance coverage

Type	%
Private insurance	83.3%
Public insurance	28.8%
No insurance	1.8%
Uninsured under 19	0.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	25,053	96.2%
Spanish	172	0.7%
Other Indo-European	71	0.3%
Asian & Pacific Islander	92	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	25,253	97.0%
Born in same state	25,018	96.0%
Born in different state	21,121	81.1%
Foreign born	235	0.9%
Naturalized citizen	794	3.0%
Not a US citizen	637	80.2%

Ancestry

Ancestry	Count	%
Italian	3,662	14.1%
Polish	1,292	5%
French	1,232	4.7%
Arab	676	2.6%
Irish	551	2.1%

Ancestry	Count	%
English	372	1.4%
Dutch	175	0.7%
German	103	0.4%
Norwegian	77	0.3%

Technology access

Metric	% of households
Computer access	39.9%
Internet access	97.3%

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

Frequently asked questions about ZIP code 53150

What city is ZIP code 53150 in?

ZIP code 53150 is primarily assigned to Muskego, Wisconsin.

What county is ZIP code 53150 in?

ZIP code 53150 falls within Waukesha County, Wisconsin.

Is ZIP code 53150 mostly owner-occupied?

88% of occupied units in ZIP code 53150 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 53150?

The median home value in ZIP code 53150 is $370,200.

What is the median household income in ZIP code 53150?

The median household income in ZIP code 53150 is $109,887, above the national median of ~$75,000.

What is the population of ZIP code 53150?

ZIP code 53150 has an estimated population of 26,047 residents, with a density of 761 people per square mile.

What timezone is ZIP code 53150 in?

ZIP code 53150 observes the CST timezone.