ZIP Code 53045
ZIP Code Tabulation Area in Waukesha County, Wisconsin.
- Population
- 23,072
- Median household income
- $116,541
- Median home value
- $443,500
+7.5%’19–’23
+11.1%’19–’23
+29.0%’19–’23
Covering part of Waukesha County, Wisconsin, ZIP Code 53045 has about 23,072 residents. Its median household income of $116,541 runs above the Waukesha County figure of $104,100.
From 2019 to 2023, ZIP Code 53045's population grew 7.5% from 21,468 to 23,072, while its median gross rent rose 24.0% from $1,506 to $1,867.
The median resident is 46.0 years old. The largest age group is 5 to 17, 17.0% of residents.
Demographics
ACS 2019–2023- Population
- 23,072
- Median age
- 46.0 yrs
- Median household income
- $116,541
- Median home value
- $443,500
- Median gross rent
- $1,867
- Housing units
- 10,061
- Homeownership rate
- 76.0%
- Bachelor's degree or higher
- 61.9%
- Unemployment rate
- 3.1%
Trends
ACS 5-year · 2019–202321,46823,072
$104,901$116,541
$343,700$443,500
$1,506$1,867
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 21,468 | $104,901 | $343,700 | $1,506 |
| 2020 | 21,464 | $104,745 | $352,400 | $1,548 |
| 2021 | 22,892 | $106,092 | $357,700 | $1,598 |
| 2022 | 23,292 | $115,202 | $410,400 | $1,717 |
| 2023 | 23,072 | $116,541 | $443,500 | $1,867 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 54.5%
5 to 1717.0%
18 to 247.2%
25 to 347.6%
35 to 4412.5%
45 to 5414.2%
55 to 6411.6%
65 to 7413.2%
75 and over12.2%
| Count | Share | |
|---|---|---|
| Under 5 | 1,040 | 4.5% |
| 5 to 17 | 3,925 | 17.0% |
| 18 to 24 | 1,656 | 7.2% |
| 25 to 34 | 1,762 | 7.6% |
| 35 to 44 | 2,878 | 12.5% |
| 45 to 54 | 3,270 | 14.2% |
| 55 to 64 | 2,673 | 11.6% |
| 65 to 74 | 3,052 | 13.2% |
| 75 and over | 2,816 | 12.2% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 18,154 | 78.7% |
| Black or African American | 310 | 1.3% |
| American Indian & Alaska Native | 5 | 0.0% |
| Asian | 2,810 | 12.2% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 88 | 0.4% |
| Two or more races | 992 | 4.3% |
| Hispanic or Latino (any race) | 713 | 3.1% |
Educational attainment (age 25+)
No high school diploma2.0%
High school graduate13.6%
Some college or associate's22.6%
Bachelor's degree33.2%
Graduate or professional degree28.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 324 | 2.0% |
| High school graduate | 2,231 | 13.6% |
| Some college or associate's | 3,713 | 22.6% |
| Bachelor's degree | 5,457 | 33.2% |
| Graduate or professional degree | 4,726 | 28.7% |
Commute to work
- Mean travel time to work
- 20 min
Drove alone75.0%
Carpooled5.8%
Public transit0.1%
Walked0.4%
Bicycle0.1%
Worked from home18.2%
Other means0.4%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 8,352 | 75.0% |
| Carpooled | 645 | 5.8% |
| Public transit | 10 | 0.1% |
| Walked | 49 | 0.4% |
| Bicycle | 11 | 0.1% |
| Worked from home | 2,026 | 18.2% |
| Other means | 48 | 0.4% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 2,773 | 30.4% |
| 15 to 29 min | 4,641 | 50.9% |
| 30 to 44 min | 1,326 | 14.5% |
| 45 to 59 min | 212 | 2.3% |
| 60+ min | 163 | 1.8% |
Households
- Average household size
- 2.37
- Poverty rate
- 4.7% (1,071 of 22,759)
| Count | Share | |
|---|---|---|
| Family households | 6,280 | 65.5% |
| Nonfamily households | 3,313 | 34.5% |
Housing
- Median year structure built
- 1984
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 9,593 | 95.3% |
| Vacant | 468 | 4.7% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 7,295 | 76.0% |
| Renter-occupied | 2,298 | 24.0% |
1-unit, detached60.5%
1-unit, attached14.0%
2 to 4 units3.1%
5 to 19 units7.1%
20 or more units15.1%
Mobile home & other0.3%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 6,087 | 60.5% |
| 1-unit, attached | 1,406 | 14.0% |
| 2 to 4 units | 314 | 3.1% |
| 5 to 19 units | 711 | 7.1% |
| 20 or more units | 1,516 | 15.1% |
| Mobile home & other | 27 | 0.3% |
Geography
- ZCTA
- 53045
- Land area
- 14 sq mi
- Water area
- 0.2 sq mi
- Center point
- 43.0589, -88.1525
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)