53046 ZIP Code — Lannon, WI

Waukesha County, Wisconsin

ZIP code 53046 is located in Lannon, Wisconsin, within Waukesha County. It covers approximately 2.47 square miles and serves a population of 1,351 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 262.

About ZIP code 53046

The housing stock consists of a mix of housing types. Most homes were built in the 1990s, giving the area an established character. Median home value is $213,300. Owner-occupancy is high at 85%, well above the national average.

Median household income is $75,675. The poverty rate of 5% is below the national average. 34% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 20 minutes is near the national average.

Educational attainment is near the national average, with 35% of residents holding a bachelor's degree or higher.

Notable community characteristics include a notable veteran presence at 16% of civilians, above the national average of 7%.

Overall, ZIP code 53046 reflects a community defined by a strong veteran community, high homeownership, and a significant Social Security-dependent population.

1,351

population

2.47

sq mi land

Standard

ZIP type

Central (CT)

timezone

53046 ZIP code map

Cities in ZIP code 53046

Below are the cities the US Postal Service accepts for ZIP code 53046. Using any city not on this list may result in mail delivery delays.

City	Status
Lannon	Preferred

Nearby ZIP codes

53051 Menomonee Falls (2 mi) 53089 Sussex (4.1 mi) 53017 Colgate (5.6 mi) 53007 Butler (5.7 mi) 53022 Germantown (5.9 mi) 53224 Milwaukee (6.4 mi) 53045 Brookfield (6.5 mi) 53225 Milwaukee (6.9 mi) 53072 Pewaukee (7.1 mi) 53072 Pewaukee (7.1 mi) 53005 Brookfield (7.3 mi) 53033 Hubertus (7.7 mi)

Demographics updated 05/2026

Population
Total population	1,351
Population density	547 / sq mi
State FIPS	55
County FIPS	133

Geography
Land area	2.47 sq mi
Water area	0.02 sq mi
Latitude	43.1545
Longitude	-88.1639
Timezone	Central (CT)
Area code	262

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	32.3%	26.7%	39.4%
$50k – $100k	42.6%	29.0%	33.0%
$100k – $200k	21.3%	32.1%	22.4%
Over $200k	3.7%	12.2%	5.2%

Demographics & statistics

1,351

Population

547

People per sq mi

41.8

Median age

$75,675

Median household income

$47,952

Per capita income

$213,300

Median home value

$576

Median monthly rent

84.8%

Home ownership

5.4%

Poverty rate

1.6%

Unemployment

569

Housing units

35.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

134

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	286	21.2%
18 and over	1,065	78.8%
65 and over	260	19.2%
Median age	41.8 years

Race & ethnicity

White 95.4%

Asian 3.6%

Two or more races 0.8%

American Indian / Alaska Native 0.2%

Group	Count	%
White	1,289	95.4%
Asian	48	3.6%
Two or more races	11	0.8%
American Indian / Alaska Native	3	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	32.3%	26.7%	39.4%
$50k – $100k	42.6%	29.0%	33.0%
$100k – $200k	21.3%	32.1%	22.4%
Over $200k	3.7%	12.2%	5.2%

Under $10k 2.4%

$10k–$15k 0.8%

$15k–$25k 5.0%

$25k–$35k 22.9%

$35k–$50k 4.6%

$50k–$75k 12.2%

$75k–$100k 20.6%

$100k–$150k 8.2%

$150k–$200k 16.5%

$200k+ 6.9%

Range	% of households
Under $10k	2.4%
$10k–$15k	0.8%
$15k–$25k	5.0%
$25k–$35k	22.9%
$35k–$50k	4.6%
$50k–$75k	12.2%
$75k–$100k	20.6%
$100k–$150k	8.2%
$150k–$200k	16.5%
$200k+	6.9%
Median income	$75,675

Housing

Home values

Under $50k 5.6%

$50k–$100k 34.3%

$100k–$150k 1.5%

$150k–$200k 5.0%

$200k–$300k 26.1%

$300k–$500k 18.0%

$500k–$1M 9.6%

Housing overview

Metric	Value
Median home value	$213,300
Median rent / month	$576
Owner occupied	84.8%
Renter occupied	15.2%
Vacant	4.4%
Single-family detached	59.8%
Large apartment buildings	10.1%
Mobile homes	12.8%
Median rooms	5.5
Avg household size (owned)	2.16

Year built

Era	%
2020 or later	5.3%
2010–2019	10.7%
2000–2009	15.8%
1990–1999	26.3%
1980–1989	1.5%
1970–1979	3.5%
1960–1969	6.5%
1950–1959	9.5%
1940–1949	2.7%
1939 or earlier	18.5%

Bedrooms

Size	% of units
No bedroom (studio)	2.3%
1 bedroom	9.5%
2 bedrooms	16.8%
3 bedrooms	51.1%
4 bedrooms	17.7%
5+ bedrooms	2.7%

Vehicles per household

Vehicles	% of households
No vehicle	1.4%
1 vehicle	27.5%
2 vehicles	57.1%
3 or more	14.0%

Heating fuel

Fuel type	%
Utility gas	84.1%
Electricity	13.0%
Propane / LP gas	1.7%
Fuel oil	1.1%

Households & families

Household type	Count	%
Married-couple family	239	37.5%
Cohabiting couple	26	4.1%
Male householder, no spouse	259	40.7%
Female householder, no spouse	113	17.7%
Households with children under 18	139	21.8%
Households with seniors (65+)	230	36.1%
Average household size	2.12

Marital status

Status	Male	Female
Never married	33.8%	19.0%
Married	40.9%	53.5%
Separated	0.0%	0.0%
Widowed	20.9%	8.8%
Divorced	4.5%	18.6%

Education

Less than 9th grade 0.1%

Some HS, no diploma 15.4%

HS graduate 14.1%

Some college, no degree 22.4%

Associate's degree 12.6%

Bachelor's degree 25.0%

Graduate / professional 10.4%

Metric	%
HS diploma or higher	84.5%
Bachelor's or higher	35.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	20	6.8%
Kindergarten	20	6.8%
Elementary school	140	47.8%
High school	53	18.1%
College / grad school	60	20.5%

Employment

Industry of employment

Transportation & utilities 16.9%

Manufacturing 16.4%

Education & healthcare 14.9%

Retail trade 13.8%

Finance & real estate 10.5%

Other services 9.6%

Professional & management 5.2%

Arts, food & hospitality 4.9%

Construction 2.8%

Public administration 2.2%

Information 1.6%

Wholesale trade 1.2%

Occupation

Category	%
Management, business & arts	36.1%
Service	9.5%
Sales & office	28.1%
Natural resources & construction	6.7%
Production & transportation	19.6%

Employment type

Type	%
Private sector	88.5%
Government	5.9%
Self-employed	5.3%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	78.1%
Carpool	5.8%
Public transit	0.0%
Walk	0.6%
Work from home	14.1%
Other means	1.4%
Avg commute (minutes)	20.0

Poverty

All people 5.4%

Under 18 years 12.9%

18 and over 3.4%

Married-couple families 2.1%

Female-led households 0.0%

Income support

Source	% of households
Social Security	34.2%
Retirement income	14.6%
Supplemental Security	2.2%
Cash public assistance	0.8%
Food stamps / SNAP	4.2%

Health indicators

Condition	%
Obesity	30.7%
High blood pressure	28.3%
High cholesterol	32.9%
Diabetes	7.8%
Heart disease	5.2%
Stroke	2.3%
Asthma	8.8%
Arthritis	23.0%
Kidney disease	2.4%
Pulmonary disease	4.9%
Cancer	7.1%

Behavior / access	%
Smoking	14.0%
Binge drinking	24.1%
No physical activity	16.4%
Less than 7 hrs sleep	28.3%
Depression	19.0%
Fair or poor health	9.1%
Poor mental health	11.8%
Poor physical health	8.1%
No health insurance	8.2%
Visited doctor (checkup)	77.1%
Visited dentist	77.4%
Cholesterol screening	89.9%
Teeth loss	8.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	175	16.4%

Disability	%
Any disability	6.7%
Under 18	3.1%
18–64 years	4.7%
65 and over	16.9%

Health insurance coverage

Type	%
Private insurance	87.0%
Public insurance	26.8%
No insurance	1.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,272	94.2%
Spanish	8	0.6%
Other Indo-European	6	0.5%
Asian & Pacific Islander	0	0.0%
Other languages	2	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,286	95.2%
Born in same state	1,270	94.0%
Born in different state	1,060	78.5%
Foreign born	16	1.2%
Naturalized citizen	65	4.8%
Not a US citizen	47	72.3%

Ancestry

Ancestry	Count	%
Italian	151	11.2%
Polish	118	8.7%
French	49	3.6%
Arab	21	1.6%

Ancestry	Count	%
English	12	0.9%
Dutch	10	0.7%
Irish	9	0.7%
Norwegian	2	0.1%

Technology access

Metric	% of households
Computer access	47.2%
Internet access	95.0%

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

Frequently asked questions about ZIP code 53046

What city is ZIP code 53046 in?

ZIP code 53046 is primarily assigned to Lannon, Wisconsin.

What county is ZIP code 53046 in?

ZIP code 53046 falls within Waukesha County, Wisconsin.

Is ZIP code 53046 mostly owner-occupied?

85% of occupied units in ZIP code 53046 are owner-occupied, well above the national average.

Does ZIP code 53046 have a large veteran population?

16% of civilians in ZIP code 53046 are veterans, above the national average of ~7%.

What is the population of ZIP code 53046?

ZIP code 53046 has an estimated population of 1,351 residents, with a density of 547 people per square mile.

What is the typical home value in ZIP code 53046?

The median home value in ZIP code 53046 is $213,300.

What timezone is ZIP code 53046 in?

ZIP code 53046 observes the CST timezone.