Greendale, WI demographics:
population, income, and more

Total population
14,594
-0.4% year-over-year change
Median household income
$94,769/yr
-0.3% year-over-year change
Housing units
6,227
2.5% year-over-year change

Greendale population

How many people live in Greendale

Greendale is home to 14,594 residents, according to the most recent Census data. Gender-wise, 47.9% of Greendale locals are male, and 52.1% are female.

Total population
14,594
-0.4% year-over-year change
Gender ratio
Male
47.9%
6,989
Female
52.1%
7,605
Value Percent YoY change
Male 6,989 47.9% 0.4%
Female 7,605 52.1% -1.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Greendale is 41, with the population distributed as follows: about 21.9% are children under 15, then 9.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.2% of the population, while another 21.6% fall into the 45 to 64 bracket. Finally, around 21.9% are 65 or older.

Median age
41.4
Age breakdown
Under 15
21.9%
15 to 24
9.5%
25 to 44
25.2%
45 to 64
21.6%
Over 65
21.9%
Value Percent YoY change
Under 15 3,195 21.9% 2.6%
15 to 24 1,382 9.5% -6.4%
25 to 44 3,681 25.2% 2.7%
45 to 64 3,145 21.6% -9.3%
Over 65 3,191 21.9% 5.9%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Greendale, 92.6% of the population are US-born citizens, while 5% have gained naturalized citizenship. At the same time, 2.4% of residents are non-citizens. As for race, 81.8% of locals are Caucasian, 1.5% are African American and 4.2% have Asian roots. There’s also a share of 7.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92.6%
Non-U.S.-born citizens
5%
Non-citizens
2.4%
Value Percent YoY change
U.S.-born citizens 13,519 92.6% 3.2%
Non-U.S.-born citizens 729 5% -36.7%
Non-citizens 346 2.4% -15.6%
Racial breakdown
White
81.8%
Black or African American
1.5%
American Indian and Alaska Native
0.4%
Asian
4.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.3%
Other
4.8%
Value Percent
White 11,935 81.8%
Black or African American 215 1.5%
American Indian and Alaska Native 62 0.4%
Asian 608 4.2%
Two or more races 1,071 7.3%
Other 703 4.8%

Households in Greendale

A peek inside Greendale households

Greendale has 6,102 households, with an average of 2 members in each. Of these, 68.1% are families, while the remaining 31.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,102
1.2% year-over-year change
Average people per household
2
Non-family households
1,945
Family households
4,157
Value Percent YoY change
Non-family households 1,945 31.9% 2.8%
Family households 4,157 68.1% 0.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Greendale

The housing landscape of Greendale

Greendale's housing consists of 6,227 units, with 62.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.1% and offer a more compact, shared living style.

Housing units
6,227
2.5% year-over-year change
Housing types
Value Percent
1 unit, detached 3,889 62.4%
1 unit, attached 440 7.1%
2 units 338 5.4%
3 or 4 units 329 5.3%
5 to 9 units 381 6.1%
10 to 19 units 184 3%
20 to 49 units 236 3.8%
50 or more units 430 6.9%
Homes built since 2020
14
-22.2% year-over-year change

The age of buildings in Greendale

In Greendale, the median construction year is 1967. About 9.4% of homes were built before the 1940s, with another 2.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 2.1% of homes were added from 2000 to 2009, 4.8% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 585 9.4% -1.2%
Built between 1940 and 1949 137 2.2% -33.2%
Built between 1950 and 1959 1,203 19.3% 12.4%
Built between 1960 and 1969 1,683 27% -4.3%
Built between 1970 and 1979 1,161 18.6% 2.5%
Built between 1980 and 1989 502 8.1% -1.4%
Built between 1990 and 1999 510 8.2% 39.7%
Built between 2000 and 2009 131 2.1% -3.7%
Built between 2010 and 2019 301 4.8% 5.2%
Built in 2020 or later 14 0.2% -22.2%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Greendale occupancy rates

Out of the 6,102 occupied housing units in Greendale, 67.2% are owner-occupied, while 32.8% are lived in by tenants. Meanwhile, 2% of all homes on the local market sit vacant.

Occupied housing units
6,102
1.2% year-over-year change
Occupancy breakdown
Renter occupied
2,000
Owner occupied
4,102
Value Percent YoY
change
Renter occupied 2,000 32.8% 6.5%
Owner occupied 4,102 67.2% -1.1%
Unoccupied housing units
2.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Greendale housing costs

Housing costs in Greendale come to a median of $1,525 per month, while tenants specifically pay a median gross rent of $1,252.

Median housing costs per month
$1,525/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Greendale
$1,252/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Greendale

Greendale education at a glance

About 29.2% of the population in Greendale went to high school, while 16.6% pursued college studies. Another 9.1% earned an associate degree and 27.9% hold a bachelor’s. Meanwhile, 16% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 133 1.2% 11.8%
High school diploma 3,094 29.2% 14.5%
College diploma 1,761 16.6% -10.1%
Associate degree 968 9.1% -3.3%
Bachelor's degree 2,955 27.9% -12.1%
Graduate degree 1,693 16% 3.9%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Greendale

How much people earn in Greendale

The average annual household income in Greendale was $110,166 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.8% change from the previous year. At the same time, the median income stood at $94,769, reflecting a -0.3% shift over the same period.

Average household income in Greendale
$110,166/year
1.8% year-over-year change
Median household income in Greendale
$94,769/year
-0.3% year-over-year change

Greendale income by age

In Greendale, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $109,316. Those with someone between 45 and 64 in charge, often well established professionally, earn $121,008 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $42,969, while those led by someone over 65, many of whom may be retired, have about $68,914 in earnings. Overall, 91.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $42,969 -0.6%
25 - 44 $109,316 1.5%
45 - 64 $121,008 3.5%
Over 65 $68,914 4.7%
Above poverty level
13,268
Below poverty level
1,216
Value Percent YoY
change
Above poverty level 13,268 91.6% -0.6%
Below poverty level 1,216 8.4% 5.9%

Average renter income in Greendale

To get a better sense of what renters earn on average in Greendale, their median household income was $41,502 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 36.2%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$41,502
Rent-to-income ratio
36.2%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Greendale

Workforce and job types in Greendale

The job market in Greendale is powered by 6,977 working residents, spread across a range of industries and roles. 80.2% of the working population are employed in professional or administrative positions, while 19.8% are in hands-on or service-based jobs. Also, 5.8% run their own businesses, 69.8% are employed by private companies, and 10.7% work in the public sector.

Workforce demographics

Working population
6,977
-2.6% year-over-year change
White collar
5,593
Blue collar
1,384
Value Percent YoY change
White collar 5,593 80.2% -5.3%
Blue collar 1,384 19.8% 10.1%
Employer type
Self employees
5.8%
Private companies
69.8%
Governmental workers
10.7%
Not for profit companies
13.7%
Value Percent YoY change
Self employees 408 5.8% -27.0%
Private companies 4,868 69.8% -1.2%
Governmental workers 745 10.7% -2.0%
Not for profit companies 956 13.7% 4.2%
Unemployment rate
2.2%
7.8% year-over-year change

Available workforce

The unemployment rate in Greendale stands at 2.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Greendale

How people get around in Greendale

Commuting methods vary: 84.7% of residents travel by personal vehicle and 0.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 5,827 84.7% -2.1%
Railroad 14 0.2% 133.3%
Walk 31 0.4% -52.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Greendale by zipcode?

Zipcode Population Number of households Median income Average income
53129 14,570 6,091 $95,012 $110,285

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FAQs about Greendale demographics 

What is the total population of Greendale?

Greendale has a total population of 14,594 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -0.4% compared to a year ago.

What is the gender ratio in Greendale?

The gender ratio in Greendale is as follows:
  • 47.9% males (6,989 residents)
  • 52.1% females (7,605 residents)

What is the median age in Greendale?

The median age in Greendale is 41.4.

What is the age distribution of the population in Greendale?

The age distribution in Greendale is as follows:
  • Under 15: 21.9% (3,195 residents)
  • Ages 15-24: 9.5% (1,382 residents)
  • Ages 25-44: 25.2% (3,681 residents)
  • Ages 45-64: 21.6% (3,145 residents)
  • Over 65: 21.9% (3,191 residents)

What is the racial and ethnic makeup of Greendale?

The racial and ethnic makeup of Greendale is as follows:
  • White: 81.8% (11,935 residents)
  • Black or African American: 1.5% (215 residents)
  • American Indian and Alaska Native: 0.4% (62 residents)
  • Asian: 4.2% (608 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 7.3% (1,071 residents)
  • Other: 4.8% (703 residents)

What percentage of the population in Greendale are U.S.-born citizens?

U.S.-born citizens represent 92.6% of the population in Greendale.

How many housing units are there in Greendale?

There are 6,227 housing units in Greendale, reflecting a +2.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Greendale and what is the average household size?

Greendale has a total of 6,102 households, with an average of 2 people in each.

What is the median household income in Greendale?

Greendale has a median household income of $94,769, representing a -0.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Greendale?

The employment rate is 97.8% in Greendale, with a workforce of 6,977 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.2% (5,593 residents)
  • Blue-collar workers: 19.8% (1,384 residents)

Places of employment:
  • Self-employed: 5.8% (408 residents)
  • Private companies: 69.8% (4,868 residents)
  • Governmental workers: 10.7% (745 residents)
  • Not-for-profit companies: 13.7% (956 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025