Kenilworth, IL demographics:
population, income, and more

Total population
2,503
-1.6% year-over-year change
Median household income
$250,001/yr
0.0% year-over-year change
Housing units
805
-1.2% year-over-year change

Kenilworth population

How many people live in Kenilworth

Kenilworth is home to 2,503 residents, according to the most recent Census data. Gender-wise, 48.9% of Kenilworth locals are male, and 51.1% are female.

Total population
2,503
-1.6% year-over-year change
Gender ratio
Male
48.9%
1,224
Female
51.1%
1,279
Value Percent YoY change
Male 1,224 48.9% -0.7%
Female 1,279 51.1% -2.4%
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 Kenilworth is 41, with the population distributed as follows: about 31.1% are children under 15, then 11.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 15.7% of the population, while another 28.8% fall into the 45 to 64 bracket. Finally, around 13.2% are 65 or older.

Median age
40.9
Age breakdown
Under 15
31.1%
15 to 24
11.2%
25 to 44
15.7%
45 to 64
28.8%
Over 65
13.2%
Value Percent YoY change
Under 15 778 31.1% -2.8%
15 to 24 280 11.2% 2.2%
25 to 44 392 15.7% 3.7%
45 to 64 722 28.8% -4.6%
Over 65 331 13.2% -0.9%
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 Kenilworth, 90.3% of the population are US-born citizens, while 4.2% have gained naturalized citizenship. At the same time, 5.4% of residents are non-citizens. As for race, 83.8% of locals are Caucasian, 0.2% are African American and 2.5% have Asian roots. There’s also a share of 11.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90.3%
Non-U.S.-born citizens
4.2%
Non-citizens
5.4%
Value Percent YoY change
U.S.-born citizens 2,261 90.3% -2.4%
Non-U.S.-born citizens 106 4.2% -6.2%
Non-citizens 136 5.4% 20.4%
Racial breakdown
White
83.8%
Black or African American
0.2%
American Indian and Alaska Native
0.1%
Asian
2.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
11.7%
Other
1.7%
Value Percent
White 2,097 83.8%
Black or African American 4 0.2%
American Indian and Alaska Native 3 0.1%
Asian 63 2.5%
Two or more races 293 11.7%
Other 43 1.7%

Households in Kenilworth

A peek inside Kenilworth households

Kenilworth has 762 households, with an average of 3 members in each. Of these, 87.8% are families, while the remaining 12.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
762
-1.8% year-over-year change
Average people per household
3
Non-family households
93
Family households
669
Value Percent YoY change
Non-family households 93 12.2% -6.1%
Family households 669 87.8% -1.2%
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 Kenilworth

The housing landscape of Kenilworth

Kenilworth's housing consists of 805 units, with 95.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2% and offer a more compact, shared living style.

Housing units
805
-1.2% year-over-year change
Housing types
Value Percent
1 unit, detached 772 95.9%
1 unit, attached 16 2%
2 units 3 0.4%
5 to 9 units 11 1.4%
50 or more units 3 0.4%
Homes built since 2020
0
% year-over-year change

The age of buildings in Kenilworth

In Kenilworth, the median construction year is 1938. About 61.2% of homes were built before the 1940s, with another 6.8% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 493 61.2% 6.9%
Built between 1940 and 1949 55 6.8% -14.1%
Built between 1950 and 1959 102 12.7% -7.3%
Built between 1960 and 1969 3 0.4% -70.0%
Built between 1970 and 1979 9 1.1% -30.8%
Built between 1980 and 1989 14 1.7% 40.0%
Built between 1990 and 1999 3 0.4% 0.0%
Built between 2000 and 2009 70 8.7% -22.2%
Built between 2010 and 2019 56 7% 3.7%
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.

Kenilworth occupancy rates

Out of the 762 occupied housing units in Kenilworth, 97.5% are owner-occupied, while 2.5% are lived in by tenants. Meanwhile, 5.3% of all homes on the local market sit vacant.

Occupied housing units
762
-1.8% year-over-year change
Occupancy breakdown
Renter occupied
19
Owner occupied
743
Value Percent YoY
change
Renter occupied 19 2.5% -36.7%
Owner occupied 743 97.5% -0.4%
Unoccupied housing units
5.3%
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.

Kenilworth housing costs

Median housing costs per month
$4,001/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 Kenilworth

Kenilworth education at a glance

About 6.2% of the population in Kenilworth went to high school, while 7% pursued college studies. Another 0.8% earned an associate degree and 39.2% hold a bachelor’s. Meanwhile, 46.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 3 0.2% -25.0%
High school diploma 97 6.2% 16.9%
College diploma 109 7% -5.2%
Associate degree 13 0.8% -38.1%
Bachelor's degree 614 39.2% -7.4%
Graduate degree 730 46.6% 2.5%
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 Kenilworth

How much people earn in Kenilworth

The average annual household income in Kenilworth was $486,298 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.6% change from the previous year.

Average household income in Kenilworth
$486,298/year
5.6% year-over-year change
Median household income in Kenilworth
$250,001/year
0.0% year-over-year change

Kenilworth income by age

In Kenilworth, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $250,001. Those with someone between 45 and 64 in charge, often well established professionally, earn $250,001 overall. Overall, 97.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $250,001 0.0%
45 - 64 $250,001 0.0%
Over 65 $146,250 -27.3%
Above poverty level
2,439
Below poverty level
52
Value Percent YoY
change
Above poverty level 2,439 97.9% -2.7%
Below poverty level 52 2.1% 85.7%

Average renter income in Kenilworth

To get a better sense of what renters earn on average in Kenilworth, their median household income was $193,056 according to 2022 Census data.

Renter median household income
$193,056
Rent-to-income ratio
0%
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 Kenilworth

Workforce and job types in Kenilworth

The job market in Kenilworth is powered by 945 working residents, spread across a range of industries and roles. 98.2% of the working population are employed in professional or administrative positions, while 1.8% are in hands-on or service-based jobs. Also, 16.2% run their own businesses, 69.7% are employed by private companies, and 2.5% work in the public sector.

Workforce demographics

Working population
945
-1.1% year-over-year change
White collar
928
Blue collar
17
Value Percent YoY change
White collar 928 98.2% -1.5%
Blue collar 17 1.8% 30.8%
Employer type
Self employees
16.2%
Private companies
69.7%
Governmental workers
2.5%
Not for profit companies
11.5%
Value Percent YoY change
Self employees 153 16.2% -5.0%
Private companies 659 69.7% 0.8%
Governmental workers 24 2.5% -22.6%
Not for profit companies 109 11.5% 0.0%
Unemployment rate
4.0%
14.7% year-over-year change

Available workforce

The unemployment rate in Kenilworth stands at 4%, 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 Kenilworth

How people get around in Kenilworth

Commuting methods vary: 30.9% of residents travel by personal vehicle and 1.3% 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 284 30.9% -15.2%
Bus or trolleybus 6 0.6% 100.0%
Subway or elevated 11 1.2% N/A
Railroad 175 19% 0.0%
Bicycle 28 3% -30.0%
Walk 12 1.3% -7.7%
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 Kenilworth by zipcode?

Zipcode Population Number of households Median income Average income
60043 2,503 762 $250,001 $486,298

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FAQs about Kenilworth demographics 

What is the total population of Kenilworth?

Kenilworth has a total population of 2,503 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 -1.6% compared to a year ago.

What is the gender ratio in Kenilworth?

The gender ratio in Kenilworth is as follows:
  • 48.9% males (1,224 residents)
  • 51.1% females (1,279 residents)

What is the median age in Kenilworth?

The median age in Kenilworth is 40.9.

What is the age distribution of the population in Kenilworth?

The age distribution in Kenilworth is as follows:
  • Under 15: 31.1% (778 residents)
  • Ages 15-24: 11.2% (280 residents)
  • Ages 25-44: 15.7% (392 residents)
  • Ages 45-64: 28.8% (722 residents)
  • Over 65: 13.2% (331 residents)

What is the racial and ethnic makeup of Kenilworth?

The racial and ethnic makeup of Kenilworth is as follows:
  • White: 83.8% (2,097 residents)
  • Black or African American: 0.2% (4 residents)
  • American Indian and Alaska Native: 0.1% (3 residents)
  • Asian: 2.5% (63 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 11.7% (293 residents)
  • Other: 1.7% (43 residents)

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

U.S.-born citizens represent 90.3% of the population in Kenilworth.

How many housing units are there in Kenilworth?

There are 805 housing units in Kenilworth, reflecting a -1.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Kenilworth has a total of 762 households, with an average of 3 people in each.

What is the median household income in Kenilworth?

Kenilworth has a median household income of $250,001, representing a 0.0% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 96% in Kenilworth, with a workforce of 945 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 98.2% (928 residents)
  • Blue-collar workers: 1.8% (17 residents)

Places of employment:
  • Self-employed: 16.2% (153 residents)
  • Private companies: 69.7% (659 residents)
  • Governmental workers: 2.5% (24 residents)
  • Not-for-profit companies: 11.5% (109 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