ZIP Code 53103

ZIP Code Tabulation Area in Waukesha County, Wisconsin.

Population: 3,573
Median household income: $130,938
Median home value: $381,200

ZIP Code 53103 (Waukesha County, Wisconsin) is home to about 3,573 residents. At $130,938, its median household income sits above Waukesha County's $104,100.

Between 2019 and 2023, ZIP Code 53103's population declined 1.5% from 3,626 to 3,573, while its median gross rent fell 4.0% from $1,113 to $1,069.

The typical home was built around 1978. 1.7% of residents live below the poverty line.

Demographics

ACS 2019–2023

Population: 3,573
Median age: 50.8 yrs
Median household income: $130,938
Median home value: $381,200
Median gross rent: $1,069
Housing units: 1,624
Homeownership rate: 94.6%
Bachelor's degree or higher: 41.5%
Unemployment rate: 1.9%

Trends

ACS 5-year · 2019–2023

Population

3,6263,573

Median household income

$91,210$130,938

Median home value

$261,500$381,200

Median gross rent

$1,113$1,069

Year	Population	Median household income	Median home value	Median gross rent
2019	3,626	$91,210	$261,500	$1,113
2020	3,669	$92,563	$283,600	$1,089
2021	3,695	$121,544	$320,600	$900
2022	3,621	$132,598	$359,500	$1,036
2023	3,573	$130,938	$381,200	$1,069

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 52.4%

5 to 1714.9%

18 to 245.0%

25 to 345.6%

35 to 4410.0%

45 to 5417.5%

55 to 6418.4%

65 to 7419.8%

75 and over6.2%

	Count	Share
Under 5	86	2.4%
5 to 17	533	14.9%
18 to 24	180	5.0%
25 to 34	200	5.6%
35 to 44	357	10.0%
45 to 54	627	17.5%
55 to 64	658	18.4%
65 to 74	709	19.8%
75 and over	223	6.2%

Race & ethnicity

	Count	Share
White (non-Hispanic)	3,367	94.2%
Black or African American	12	0.3%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	16	0.4%
Two or more races	28	0.8%
Hispanic or Latino (any race)	150	4.2%

Educational attainment (age 25+)

No high school diploma2.4%

High school graduate27.3%

Some college or associate's28.8%

Bachelor's degree33.8%

Graduate or professional degree7.8%

	Count	Share
No high school diploma	66	2.4%
High school graduate	756	27.3%
Some college or associate's	800	28.8%
Bachelor's degree	937	33.8%
Graduate or professional degree	215	7.8%

Commute to work

Mean travel time to work: 28 min

Drove alone85.2%

Carpooled1.5%

Public transit0.0%

Walked0.0%

Bicycle0.0%

Worked from home13.4%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	1,573	85.2%
Carpooled	27	1.5%
Public transit	0	0.0%
Walked	0	0.0%
Bicycle	0	0.0%
Worked from home	247	13.4%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	183	11.4%
15 to 29 min	620	38.8%
30 to 44 min	647	40.4%
45 to 59 min	74	4.6%
60+ min	76	4.8%

Households

Average household size: 2.28
Poverty rate: 1.7% (59 of 3,573)

	Count	Share
Family households	975	62.1%
Nonfamily households	594	37.9%

Housing

Median year structure built: 1978

Occupancy

	Count	Share
Occupied	1,569	96.6%
Vacant	55	3.4%

Tenure (of occupied units)

	Count	Share
Owner-occupied	1,484	94.6%
Renter-occupied	85	5.4%

1-unit, detached97.4%

1-unit, attached0.2%

2 to 4 units2.4%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	1,582	97.4%
1-unit, attached	3	0.2%
2 to 4 units	39	2.4%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

ZIP Code 53103

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes