Winfield, Lake County, IN demographics:
population, income, and more

Total population
7,816
4.2% year-over-year change
Median household income
$135,870/yr
5.3% year-over-year change
Housing units
2,730
2.4% year-over-year change

Winfield population

How many people live in Winfield

Winfield is home to 7,816 residents, according to the most recent Census data. Gender-wise, 52.7% of Winfield locals are male, and 47.3% are female.

Total population
7,816
4.2% year-over-year change
Gender ratio
Male
52.7%
4,122
Female
47.3%
3,694
Value Percent YoY change
Male 4,122 52.7% -1.1%
Female 3,694 47.3% 10.8%
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 Winfield is 38, with the population distributed as follows: about 24.7% are children under 15, then 9.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.6% of the population, while another 26.9% fall into the 45 to 64 bracket. Finally, around 12.4% are 65 or older.

Median age
37.6
Age breakdown
Under 15
24.7%
15 to 24
9.5%
25 to 44
26.6%
45 to 64
26.9%
Over 65
12.4%
Value Percent YoY change
Under 15 1,928 24.7% 14.2%
15 to 24 741 9.5% -24.7%
25 to 44 2,075 26.6% 28.4%
45 to 64 2,102 26.9% -3.3%
Over 65 970 12.4% -6.5%
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 Winfield, 84.6% of the population are US-born citizens, while 13.3% have gained naturalized citizenship. At the same time, 2.1% of residents are non-citizens. As for race, 74.3% of locals are Caucasian, 5.1% are African American and 5.6% have Asian roots. There’s also a share of 13.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
84.6%
Non-U.S.-born citizens
13.3%
Non-citizens
2.1%
Value Percent YoY change
U.S.-born citizens 6,613 84.6% 4.0%
Non-U.S.-born citizens 1,039 13.3% 5.4%
Non-citizens 164 2.1% 3.1%
Racial breakdown
White
74.3%
Black or African American
5.1%
American Indian and Alaska Native
0%
Asian
5.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
13.5%
Other
1.4%
Value Percent
White 5,809 74.3%
Black or African American 398 5.1%
Asian 440 5.6%
Two or more races 1,058 13.5%
Other 111 1.4%

Households in Winfield

A peek inside Winfield households

Winfield has 2,483 households, with an average of 3 members in each. Of these, 86.6% are families, while the remaining 13.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,483
6.8% year-over-year change
Average people per household
3
Non-family households
332
Family households
2,151
Value Percent YoY change
Non-family households 332 13.4% -26.6%
Family households 2,151 86.6% 14.8%
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 Winfield

The housing landscape of Winfield

Winfield's housing consists of 2,730 units, with 74.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 19% and offer a more compact, shared living style.

Housing units
2,730
2.4% year-over-year change
Housing types
Value Percent
1 unit, detached 2,033 74.5%
1 unit, attached 518 19%
2 units 77 2.8%
20 to 49 units 102 3.7%
Homes built since 2020
204
137.2% year-over-year change

The age of buildings in Winfield

In Winfield, the median construction year is 2005. About 3% of homes were built before the 1940s, with another 2.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 38.1% of homes were added from 2000 to 2009, 23.4% between 2010 and 2019, and 7.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 82 3% -13.7%
Built between 1940 and 1949 64 2.3% -28.9%
Built between 1950 and 1959 14 0.5% N/A
Built between 1960 and 1969 174 6.4% -15.5%
Built between 1970 and 1979 85 3.1% -43.0%
Built between 1980 and 1989 140 5.1% -25.9%
Built between 1990 and 1999 290 10.6% -34.7%
Built between 2000 and 2009 1,039 38.1% 13.3%
Built between 2010 and 2019 638 23.4% 30.5%
Built in 2020 or later 204 7.5% 137.2%
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.

Winfield occupancy rates

Out of the 2,483 occupied housing units in Winfield, 94.9% are owner-occupied, while 5.1% are lived in by tenants. Meanwhile, 9% of all homes on the local market sit vacant.

Occupied housing units
2,483
6.8% year-over-year change
Occupancy breakdown
Renter occupied
126
Owner occupied
2,357
Value Percent YoY
change
Renter occupied 126 5.1% 4.1%
Owner occupied 2,357 94.9% 6.9%
Unoccupied housing units
9.0%
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.

Winfield housing costs

Median housing costs per month
$2,099/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.

Education in Winfield

Winfield education at a glance

About 26.7% of the population in Winfield went to high school, while 22.1% pursued college studies. Another 10.2% earned an associate degree and 22.6% hold a bachelor’s. Meanwhile, 16.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 93 1.7% 47.6%
High school diploma 1,495 26.7% -18.8%
College diploma 1,236 22.1% -0.2%
Associate degree 573 10.2% 30.5%
Bachelor's degree 1,265 22.6% 5.5%
Graduate degree 937 16.7% 35.0%
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 Winfield

How much people earn in Winfield

The average annual household income in Winfield was $153,318 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.7% change from the previous year. At the same time, the median income stood at $135,870, reflecting a +5.3% shift over the same period.

Average household income in Winfield
$153,318/year
3.7% year-over-year change
Median household income in Winfield
$135,870/year
5.3% year-over-year change

Winfield income by age

In Winfield, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $128,125. Those with someone between 45 and 64 in charge, often well established professionally, earn $178,194 overall. Overall, 94% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $128,125 3.0%
45 - 64 $178,194 5.4%
Over 65 $59,531 16.2%
Above poverty level
7,180
Below poverty level
455
Value Percent YoY
change
Above poverty level 7,180 94% 1.9%
Below poverty level 455 6% 62.5%

Employment in Winfield

Workforce and job types in Winfield

The job market in Winfield is powered by 3,996 working residents, spread across a range of industries and roles. 80.1% of the working population are employed in professional or administrative positions, while 19.9% are in hands-on or service-based jobs. Also, 8.2% run their own businesses, 68.7% are employed by private companies, and 5.3% work in the public sector.

Workforce demographics

Working population
3,996
7.5% year-over-year change
White collar
3,199
Blue collar
797
Value Percent YoY change
White collar 3,199 80.1% 6.1%
Blue collar 797 19.9% 13.2%
Employer type
Self employees
8.2%
Private companies
68.7%
Governmental workers
5.3%
Not for profit companies
17.8%
Value Percent YoY change
Self employees 328 8.2% -18.2%
Private companies 2,745 68.7% 8.2%
Governmental workers 212 5.3% 78.2%
Not for profit companies 711 17.8% 7.2%
Unemployment rate
3.0%
-29.9% year-over-year change

Available workforce

The unemployment rate in Winfield stands at 3%, 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 Winfield

How people get around in Winfield

Means of transportation
Value Percent YoY change
Car 3,306 82.5% 9.0%
Railroad 11 0.3% N/A
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 Winfield by zipcode?

Zipcode Population Number of households Median income Average income
46307 71,673 25,277 $107,800 $123,794

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FAQs about Winfield demographics 

What is the total population of Winfield?

Winfield has a total population of 7,816 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 +4.2% compared to a year ago.

What is the gender ratio in Winfield?

The gender ratio in Winfield is as follows:
  • 52.7% males (4,122 residents)
  • 47.3% females (3,694 residents)

What is the median age in Winfield?

The median age in Winfield is 37.6.

What is the age distribution of the population in Winfield?

The age distribution in Winfield is as follows:
  • Under 15: 24.7% (1,928 residents)
  • Ages 15-24: 9.5% (741 residents)
  • Ages 25-44: 26.6% (2,075 residents)
  • Ages 45-64: 26.9% (2,102 residents)
  • Over 65: 12.4% (970 residents)

What is the racial and ethnic makeup of Winfield?

The racial and ethnic makeup of Winfield is as follows:
  • White: 74.3% (5,809 residents)
  • Black or African American: 5.1% (398 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 5.6% (440 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 13.5% (1,058 residents)
  • Other: 1.4% (111 residents)

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

U.S.-born citizens represent 84.6% of the population in Winfield.

How many housing units are there in Winfield?

There are 2,730 housing units in Winfield, reflecting a +2.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Winfield has a total of 2,483 households, with an average of 3 people in each.

What is the median household income in Winfield?

Winfield has a median household income of $135,870, representing a +5.3% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 97% in Winfield, with a workforce of 3,996 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.1% (3,199 residents)
  • Blue-collar workers: 19.9% (797 residents)

Places of employment:
  • Self-employed: 8.2% (328 residents)
  • Private companies: 68.7% (2,745 residents)
  • Governmental workers: 5.3% (212 residents)
  • Not-for-profit companies: 17.8% (711 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