Germantown, WI demographics:
population, income, and more

Total population
20,962
0.1% year-over-year change
Median household income
$100,231/yr
-3.9% year-over-year change
Housing units
8,771
1.8% year-over-year change

Germantown population

How many people live in Germantown

Germantown is home to 20,962 residents, according to the most recent Census data. Gender-wise, 50.9% of Germantown locals are male, and 49.1% are female.

Total population
20,962
0.1% year-over-year change
Gender ratio
Male
50.9%
10,673
Female
49.1%
10,289
Value Percent YoY change
Male 10,673 50.9% 1.1%
Female 10,289 49.1% -0.9%
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 Germantown is 44, with the population distributed as follows: about 17.6% are children under 15, then 10.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.9% of the population, while another 30.5% fall into the 45 to 64 bracket. Finally, around 17.8% are 65 or older.

Median age
44.1
Age breakdown
Under 15
17.6%
15 to 24
10.3%
25 to 44
23.9%
45 to 64
30.5%
Over 65
17.8%
Value Percent YoY change
Under 15 3,690 17.6% -0.1%
15 to 24 2,153 10.3% -4.6%
25 to 44 5,003 23.9% -1.9%
45 to 64 6,385 30.5% -1.0%
Over 65 3,731 17.8% 8.4%
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 Germantown, 91.5% of the population are US-born citizens, while 5.1% have gained naturalized citizenship. At the same time, 3.5% of residents are non-citizens. As for race, 85.1% of locals are Caucasian, 3.8% are African American and 5.6% have Asian roots. There’s also a share of 4.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
91.5%
Non-U.S.-born citizens
5.1%
Non-citizens
3.5%
Value Percent YoY change
U.S.-born citizens 19,172 91.5% 0.1%
Non-U.S.-born citizens 1,063 5.1% 8.9%
Non-citizens 727 3.5% -11.4%
Racial breakdown
White
85.1%
Black or African American
3.8%
American Indian and Alaska Native
0.2%
Asian
5.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.5%
Other
0.8%
Value Percent
White 17,835 85.1%
Black or African American 792 3.8%
American Indian and Alaska Native 42 0.2%
Asian 1,177 5.6%
Two or more races 938 4.5%
Other 178 0.8%

Households in Germantown

A peek inside Germantown households

Germantown has 8,601 households, with an average of 2 members in each. Of these, 67% are families, while the remaining 33% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
8,601
3.3% year-over-year change
Average people per household
2
Non-family households
2,839
Family households
5,762
Value Percent YoY change
Non-family households 2,839 33% 12.1%
Family households 5,762 67% -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 Germantown

The housing landscape of Germantown

Germantown's housing consists of 8,771 units, with 60.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 11.8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.2% of the housing landscape.

Housing units
8,771
1.8% year-over-year change
Housing types
Value Percent
1 unit, detached 5,329 60.8%
1 unit, attached 1,037 11.8%
2 units 141 1.6%
3 or 4 units 294 3.4%
5 to 9 units 508 5.8%
10 to 19 units 497 5.7%
20 to 49 units 474 5.4%
50 or more units 295 3.4%
Mobile home 196 2.2%
Homes built since 2020
176
6.7% year-over-year change

The age of buildings in Germantown

In Germantown, the median construction year is 1988. About 4.7% of homes were built before the 1940s, with another 0.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 17% of homes were added from 2000 to 2009, 9.1% between 2010 and 2019, and 2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 414 4.7% 0.2%
Built between 1940 and 1949 64 0.7% -58.7%
Built between 1950 and 1959 363 4.1% -11.2%
Built between 1960 and 1969 703 8% -18.9%
Built between 1970 and 1979 1,700 19.4% 10.4%
Built between 1980 and 1989 1,520 17.3% 4.6%
Built between 1990 and 1999 1,544 17.6% -3.8%
Built between 2000 and 2009 1,490 17% 16.4%
Built between 2010 and 2019 797 9.1% 8.9%
Built in 2020 or later 176 2% 6.7%
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.

Germantown occupancy rates

Out of the 8,601 occupied housing units in Germantown, 77.2% are owner-occupied, while 22.8% are lived in by tenants. Meanwhile, 1.9% of all homes on the local market sit vacant.

Occupied housing units
8,601
3.3% year-over-year change
Occupancy breakdown
Renter occupied
1,965
Owner occupied
6,636
Value Percent YoY
change
Renter occupied 1,965 22.8% -2.1%
Owner occupied 6,636 77.2% 5.0%
Unoccupied housing units
1.9%
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.

Germantown housing costs

Housing costs in Germantown come to a median of $1,512 per month, while tenants specifically pay a median gross rent of $1,355.

Median housing costs per month
$1,512/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 Germantown
$1,355/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 Germantown

Germantown education at a glance

About 24.5% of the population in Germantown went to high school, while 18.5% pursued college studies. Another 10.5% earned an associate degree and 29.8% hold a bachelor’s. Meanwhile, 15.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 184 1.1% 14.3%
High school diploma 3,987 24.5% 2.1%
College diploma 3,004 18.5% 2.6%
Associate degree 1,701 10.5% -0.2%
Bachelor's degree 4,850 29.8% -5.2%
Graduate degree 2,529 15.6% 8.1%
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 Germantown

How much people earn in Germantown

The average annual household income in Germantown was $128,428 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -2.7% change from the previous year. At the same time, the median income stood at $100,231, reflecting a -3.9% shift over the same period.

Average household income in Germantown
$128,428/year
-2.7% year-over-year change
Median household income in Germantown
$100,231/year
-3.9% year-over-year change

Germantown income by age

In Germantown, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $124,167. Those with someone between 45 and 64 in charge, often well established professionally, earn $124,496 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $45,488, while those led by someone over 65, many of whom may be retired, have about $59,808 in earnings. Overall, 95.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $45,488 N/A
25 - 44 $124,167 7.0%
45 - 64 $124,496 -6.4%
Over 65 $59,808 -10.5%
Above poverty level
19,699
Below poverty level
1,013
Value Percent YoY
change
Above poverty level 19,699 95.1% -1.6%
Below poverty level 1,013 4.9% 54.4%

Average renter income in Germantown

To get a better sense of what renters earn on average in Germantown, their median household income was $66,099 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 24.6%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$66,099
Rent-to-income ratio
24.6%
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 Germantown

Workforce and job types in Germantown

The job market in Germantown is powered by 11,204 working residents, spread across a range of industries and roles. 80.4% of the working population are employed in professional or administrative positions, while 19.6% are in hands-on or service-based jobs. Also, 8.1% run their own businesses, 68.9% are employed by private companies, and 9.6% work in the public sector.

Workforce demographics

Working population
11,204
-2.8% year-over-year change
White collar
9,005
Blue collar
2,199
Value Percent YoY change
White collar 9,005 80.4% -4.1%
Blue collar 2,199 19.6% 3.0%
Employer type
Self employees
8.1%
Private companies
68.9%
Governmental workers
9.6%
Not for profit companies
13.4%
Value Percent YoY change
Self employees 912 8.1% 21.4%
Private companies 7,716 68.9% -4.5%
Governmental workers 1,073 9.6% -12.8%
Not for profit companies 1,503 13.4% 2.5%
Unemployment rate
2.1%
3.9% year-over-year change

Available workforce

The unemployment rate in Germantown stands at 2.1%, 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 Germantown

How people get around in Germantown

Commuting methods vary: 79.5% 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 8,837 79.5% -5.6%
Taxicab 71 0.6% 136.7%
Railroad 1 0% -50.0%
Bicycle 36 0.3% 20.0%
Walk 41 0.4% -39.7%
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 Germantown by zipcode?

Zipcode Population Number of households Median income Average income
53076 3,109 1,096 $107,414 $139,149
53022 20,046 8,274 $100,890 $129,465

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FAQs about Germantown demographics 

What is the total population of Germantown?

Germantown has a total population of 20,962 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 +0.1% compared to a year ago.

What is the gender ratio in Germantown?

The gender ratio in Germantown is as follows:
  • 50.9% males (10,673 residents)
  • 49.1% females (10,289 residents)

What is the median age in Germantown?

The median age in Germantown is 44.1.

What is the age distribution of the population in Germantown?

The age distribution in Germantown is as follows:
  • Under 15: 17.6% (3,690 residents)
  • Ages 15-24: 10.3% (2,153 residents)
  • Ages 25-44: 23.9% (5,003 residents)
  • Ages 45-64: 30.5% (6,385 residents)
  • Over 65: 17.8% (3,731 residents)

What is the racial and ethnic makeup of Germantown?

The racial and ethnic makeup of Germantown is as follows:
  • White: 85.1% (17,835 residents)
  • Black or African American: 3.8% (792 residents)
  • American Indian and Alaska Native: 0.2% (42 residents)
  • Asian: 5.6% (1,177 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.5% (938 residents)
  • Other: 0.8% (178 residents)

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

U.S.-born citizens represent 91.5% of the population in Germantown.

How many housing units are there in Germantown?

There are 8,771 housing units in Germantown, reflecting a +1.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Germantown has a total of 8,601 households, with an average of 2 people in each.

What is the median household income in Germantown?

Germantown has a median household income of $100,231, representing a -3.9% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 97.9% in Germantown, with a workforce of 11,204 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.4% (9,005 residents)
  • Blue-collar workers: 19.6% (2,199 residents)

Places of employment:
  • Self-employed: 8.1% (912 residents)
  • Private companies: 68.9% (7,716 residents)
  • Governmental workers: 9.6% (1,073 residents)
  • Not-for-profit companies: 13.4% (1,503 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