Delafield, WI demographics:
population, income, and more

Total population
7,202
0.1% year-over-year change
Median household income
$94,806/yr
-6.6% year-over-year change
Housing units
3,445
0.3% year-over-year change

Delafield population

How many people live in Delafield

Delafield is home to 7,202 residents, according to the most recent Census data. Gender-wise, 47.3% of Delafield locals are male, and 52.7% are female.

Total population
7,202
0.1% year-over-year change
Gender ratio
Male
47.3%
3,405
Female
52.7%
3,797
Value Percent YoY change
Male 3,405 47.3% -4.0%
Female 3,797 52.7% 4.2%
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 Delafield is 47, with the population distributed as follows: about 16.2% are children under 15, then 13.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 19.1% of the population, while another 29.7% fall into the 45 to 64 bracket. Finally, around 21.9% are 65 or older.

Median age
46.7
Age breakdown
Under 15
16.2%
15 to 24
13.1%
25 to 44
19.1%
45 to 64
29.7%
Over 65
21.9%
Value Percent YoY change
Under 15 1,163 16.2% -5.1%
15 to 24 943 13.1% 22.6%
25 to 44 1,378 19.1% -4.7%
45 to 64 2,139 29.7% -0.4%
Over 65 1,579 21.9% -1.6%
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 Delafield, 94.9% of the population are US-born citizens, while 4% have gained naturalized citizenship. At the same time, 1.1% of residents are non-citizens. As for race, 88.8% of locals are Caucasian, 2.2% are African American and 2% have Asian roots. There’s also a share of 5.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.9%
Non-U.S.-born citizens
4%
Non-citizens
1.1%
Value Percent YoY change
U.S.-born citizens 6,832 94.9% -0.1%
Non-U.S.-born citizens 288 4% -2.0%
Non-citizens 82 1.1% 46.4%
Racial breakdown
White
88.8%
Black or African American
2.2%
American Indian and Alaska Native
0.1%
Asian
2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.7%
Other
1.3%
Value Percent
White 6,397 88.8%
Black or African American 156 2.2%
American Indian and Alaska Native 4 0.1%
Asian 142 2%
Two or more races 411 5.7%
Other 92 1.3%

Households in Delafield

A peek inside Delafield households

Delafield has 3,209 households, with an average of 2 members in each. Of these, 57.6% are families, while the remaining 42.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,209
-0.6% year-over-year change
Average people per household
2
Non-family households
1,362
Family households
1,847
Value Percent YoY change
Non-family households 1,362 42.4% 1.9%
Family households 1,847 57.6% -2.4%
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 Delafield

The housing landscape of Delafield

Delafield's housing consists of 3,445 units, with 58.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 5.7% and offer a more compact, shared living style.

Housing units
3,445
0.3% year-over-year change
Housing types
Value Percent
1 unit, detached 2,018 58.6%
1 unit, attached 195 5.7%
2 units 119 3.4%
3 or 4 units 177 5.1%
5 to 9 units 318 9.2%
10 to 19 units 199 5.8%
20 to 49 units 237 6.9%
50 or more units 182 5.3%
Homes built since 2020
36
300.0% year-over-year change

The age of buildings in Delafield

In Delafield, the median construction year is 1985. About 7.4% of homes were built before the 1940s, with another 3.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 14.5% of homes were added from 2000 to 2009, 10.6% between 2010 and 2019, and 1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 254 7.4% 4.1%
Built between 1940 and 1949 134 3.9% 3.1%
Built between 1950 and 1959 328 9.5% 12.3%
Built between 1960 and 1969 274 8% 0.0%
Built between 1970 and 1979 543 15.8% 25.4%
Built between 1980 and 1989 368 10.7% -22.2%
Built between 1990 and 1999 641 18.6% 7.9%
Built between 2000 and 2009 500 14.5% -6.2%
Built between 2010 and 2019 367 10.6% -19.0%
Built in 2020 or later 36 1% 300.0%
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.

Delafield occupancy rates

Out of the 3,209 occupied housing units in Delafield, 61.7% are owner-occupied, while 38.3% are lived in by tenants. Meanwhile, 6.9% of all homes on the local market sit vacant.

Occupied housing units
3,209
-0.6% year-over-year change
Occupancy breakdown
Renter occupied
1,228
Owner occupied
1,981
Value Percent YoY
change
Renter occupied 1,228 38.3% 8.2%
Owner occupied 1,981 61.7% -5.4%
Unoccupied housing units
6.9%
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.

Delafield housing costs

Housing costs in Delafield come to a median of $1,534 per month, while tenants specifically pay a median gross rent of $1,457.

Median housing costs per month
$1,534/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 Delafield
$1,457/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 Delafield

Delafield education at a glance

About 16% of the population in Delafield went to high school, while 16.6% pursued college studies. Another 10.7% earned an associate degree and 36.5% hold a bachelor’s. Meanwhile, 19.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 21 0.4% -25.0%
High school diploma 921 16% 4.9%
College diploma 956 16.6% -4.7%
Associate degree 613 10.7% -14.3%
Bachelor's degree 2,096 36.5% 1.4%
Graduate degree 1,142 19.9% 7.8%
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 Delafield

How much people earn in Delafield

The average annual household income in Delafield was $163,860 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -2.9% change from the previous year. At the same time, the median income stood at $94,806, reflecting a -6.6% shift over the same period.

Average household income in Delafield
$163,860/year
-2.9% year-over-year change
Median household income in Delafield
$94,806/year
-6.6% year-over-year change

Delafield income by age

In Delafield, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $102,063. Those with someone between 45 and 64 in charge, often well established professionally, earn $171,705 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $55,066, while those led by someone over 65, many of whom may be retired, have about $83,920 in earnings. Overall, 94.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $55,066 N/A
25 - 44 $102,063 1.3%
45 - 64 $171,705 1.9%
Over 65 $83,920 4.1%
Above poverty level
6,650
Below poverty level
408
Value Percent YoY
change
Above poverty level 6,650 94.2% -0.0%
Below poverty level 408 5.8% 4.3%

Average renter income in Delafield

To get a better sense of what renters earn on average in Delafield, their median household income was $55,799 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 31.3%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$55,799
Rent-to-income ratio
31.3%
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 Delafield

Workforce and job types in Delafield

The job market in Delafield is powered by 3,881 working residents, spread across a range of industries and roles. 90.4% of the working population are employed in professional or administrative positions, while 9.6% are in hands-on or service-based jobs. Also, 13.5% run their own businesses, 65% are employed by private companies, and 6.4% work in the public sector.

Workforce demographics

Working population
3,881
-0.8% year-over-year change
White collar
3,507
Blue collar
374
Value Percent YoY change
White collar 3,507 90.4% -1.4%
Blue collar 374 9.6% 4.8%
Employer type
Self employees
13.5%
Private companies
65%
Governmental workers
6.4%
Not for profit companies
15.1%
Value Percent YoY change
Self employees 525 13.5% -8.4%
Private companies 2,524 65% 0.2%
Governmental workers 247 6.4% -21.8%
Not for profit companies 585 15.1% 15.8%
Unemployment rate
1.6%
-29.9% year-over-year change

Available workforce

The unemployment rate in Delafield stands at 1.6%, 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 Delafield

How people get around in Delafield

Commuting methods vary: 78.7% of residents travel by personal vehicle and 0.8% 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 3,016 78.7% -2.2%
Motorcycle 6 0.2% -60.0%
Bicycle 16 0.4% -50.0%
Walk 32 0.8% -38.5%
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 Delafield by zipcode?

Zipcode Population Number of households Median income Average income
53058 3,405 1,344 $104,444 $172,062
53018 8,201 3,401 $124,595 $173,646
53029 21,778 8,511 $108,152 $152,375

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FAQs about Delafield demographics 

What is the total population of Delafield?

Delafield has a total population of 7,202 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 Delafield?

The gender ratio in Delafield is as follows:
  • 47.3% males (3,405 residents)
  • 52.7% females (3,797 residents)

What is the median age in Delafield?

The median age in Delafield is 46.7.

What is the age distribution of the population in Delafield?

The age distribution in Delafield is as follows:
  • Under 15: 16.2% (1,163 residents)
  • Ages 15-24: 13.1% (943 residents)
  • Ages 25-44: 19.1% (1,378 residents)
  • Ages 45-64: 29.7% (2,139 residents)
  • Over 65: 21.9% (1,579 residents)

What is the racial and ethnic makeup of Delafield?

The racial and ethnic makeup of Delafield is as follows:
  • White: 88.8% (6,397 residents)
  • Black or African American: 2.2% (156 residents)
  • American Indian and Alaska Native: 0.1% (4 residents)
  • Asian: 2% (142 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.7% (411 residents)
  • Other: 1.3% (92 residents)

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

U.S.-born citizens represent 94.9% of the population in Delafield.

How many housing units are there in Delafield?

There are 3,445 housing units in Delafield, reflecting a +0.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Delafield has a total of 3,209 households, with an average of 2 people in each.

What is the median household income in Delafield?

Delafield has a median household income of $94,806, representing a -6.6% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 98.4% in Delafield, with a workforce of 3,881 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 90.4% (3,507 residents)
  • Blue-collar workers: 9.6% (374 residents)

Places of employment:
  • Self-employed: 13.5% (525 residents)
  • Private companies: 65% (2,524 residents)
  • Governmental workers: 6.4% (247 residents)
  • Not-for-profit companies: 15.1% (585 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