ZIP code 53045 is in Waukesha County, Wisconsin. About 23,329 people live here in 9,680 households. The median home value is $457,700 and the median household income $123,750. The average commute takes about 21 minutes.
ZIP code tabulation area · ACS 2020–2024 · Updated October 24, 2026
94%of households have broadbandhome internet subscription
53045 in WisconsinZIP codes coloured by median household income
53045
<$45K$125K+
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files
People.
23,329 residents in 9,680 households, next to the Waukesha County figure.
22%
under 18
HereWaukesha County
13%
aged 18–34
HereWaukesha County
26%
aged 65 and over
HereWaukesha County
30%
of households are people living alone
HereWaukesha County
59%
of households are married couples
HereWaukesha County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Homes.
9,976 housing units; the median owner-occupied home is valued at $457,700 (±$11,190).
76%
of households own their home
HereWaukesha County
62%
of homes are detached single-family houses
HereWaukesha County
22%
are in buildings with 5 or more units
HereWaukesha County
0%
are mobile homes
HereWaukesha County
3%
of housing units are vacant
HereWaukesha County
$2,015
median gross rent a month
HereWaukesha County
When homes were built
2020 or later1%
2010–20198%
2000–200911%
1990–199923%
1980–198912%
1970–197916%
1960–196916%
1950–195910%
1940–19493%
1939 or earlier2%
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Income and work.
Household income and work, in 2024 dollars; median household income ±$9,116.
$123,750
median household income
HereWaukesha County
4.7%
of people live below the poverty line
HereWaukesha County
2.8%
unemployment rate
HereWaukesha County
64%
of adults 25+ hold a bachelor’s degree or higher
HereWaukesha County
The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Getting around.
How workers aged 16 and over get to work, and how long it takes.
21 min
average commute to work
HereWaukesha County
4%
of commuters travel 45 minutes or more
HereWaukesha County
78%
of workers drive or carpool
HereWaukesha County
0%
take public transportation
HereWaukesha County
0%
walk or bike
HereWaukesha County
21%
work from home
HereWaukesha County
3%
of households have no car
HereWaukesha County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Internet.
Home internet subscriptions.
94%
of households have a broadband subscription
HereWaukesha County
4%
have no internet access at home
HereWaukesha County
American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Businesses in 53045.
826 business establishments with paid employees have an address in this ZIP code.
Grocery stores and supermarkets6
Convenience stores0
Pharmacies and drug stores0
Retail bakeries0
Full-service restaurants25
Limited-service restaurants22
Coffee shops and snack bars5
Bars0
Physicians’ offices53
Dentists’ offices18
Child care centers8
Gyms and fitness centers10
Movie theaters0
Museums0
Counts are business establishments with paid employees, by the ZIP code of their address. Self-employed people without staff, and public facilities such as libraries, are not included.
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
Health.
Estimated share of adults in 53045, next to the national figure.
81%
had a routine checkup in the past year
HereUnited States
77%
visited a dentist in the past year
HereUnited States
5%
of 18–64s have no health insurance
HereUnited States
20%
get no leisure-time physical activity
HereUnited States
30%
usually sleep less than 7 hours
HereUnited States
8%
smoke
HereUnited States
31%
have obesity
HereUnited States
11%
have diagnosed diabetes
HereUnited States
34%
have high blood pressure
HereUnited States
13%
report fair or poor general health
HereUnited States
11%
report frequent mental distress
HereUnited States
28%
often feel lonely
HereUnited States
6%
faced food insecurity in the past year
HereUnited States
6%
faced housing insecurity in the past year
HereUnited States
4%
lacked reliable transportation in the past year
HereUnited States
These are model-based estimates for adults from the CDC’s PLACES project, combining national health surveys with local population data. They are not counts of local patients, and small differences between nearby ZIP codes are within the margin of the model.
Source: Centers for Disease Control and Prevention, PLACES 2025 release (ZCTA), public domain
Nearest public schools.
In a straight line from the center of the ZIP code. Attendance zones are set by each school district.
Brookfield ElementaryBrookfield0.6 mi
Wisconsin Hills MiddleBrookfield1.3 mi
Brookfield Central HighBrookfield1.5 mi
Fairview SouthBrookfield2.1 mi
Swanson ElementaryBrookfield2.1 mi
Source: National Center for Education Statistics, EDGE public school locations 2024–25
Nearby ZIP codes.
ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas, which closely match the postal ZIP codes used for addresses.
53045