United States › Illinois › Lake Barrington CITY · 2020 ACS
Lake Barrington Illinois · 5,100 residents · 5.74 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 5,100 people, Lake Barrington is a city in Illinois. The median age is 57.6, about 19 years above the US median. This is an unusually credentialed place: 64% of adults have a four-year degree. 91% of homes are owner-occupied. That is roughly 54% ahead of the Illinois median. The median household earns $105,651, about 59% above the national median.
At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 57.6
US median: 38.8
More educated
64% hold a bachelor's degree
US average: 33%
More affordable
home values down 20%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 49.1 in 2000
US average: 38.8
Population, 1990 – 2024
4K 4K 5K 5K 6K 1990 2000 2010 2020 2024 Lake Barrington Age distribution, 2020
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Section 02
Income & economy $105,651
−34%inflation adjusted, since 2000
from $106,951 in 2000
US average: $66,278
from $63,158 in 2000
US average: $35,364
Households earning $100K+
from 64.5% in 2009
US average: 43.9%
from 2.0% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 8.5%
Transportation & warehousing 6.1%
Arts, entertainment, food 5.7%
Public administration 2.9%
Agriculture, forestry, fishing 0%
Education & health services 0%
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$367,100
−20%inflation adjusted, since 2000
from $307,000 in 2000
US average: $265,253
$1,565
−26%inflation adjusted, since 2000
from $1,406 in 2000
US average: $1,124
from 96.4% in 2000
9.3% rent
2.21 people
Unchangedsince 2009
from 2.21 people in 2009
US average: 2.61
from 4.4 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.5%(4,589)
2020
White, non-Hispanic 87.7%(4,473)
Hispanic / Latino 3.6%(183)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 23 more ancestry groups with data from 56.4% in 2000
US average: 32.9%
High school or higher
from 97.7% in 2000
US average: 88.5%
from 24.1% in 2000
US average: 12.7%
Section 06
Commute & transportation from 32.4 min in 2000
US average: 26.9
from 68.8% in 2009
US average: 75.1%
from 6.0% in 2009
US average: 8.4%
Section 07
Work & employment from 5.2% in 2011
US average: 5.4%
from 56.7% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 61.2% in 2009
US average: 39.3%
Section 08
People & community from 6.8% in 2009
US average: 13.5%
from 0.9% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 0.9% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 0%(0)
Share of the 281 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Lake Barrington Head to head
Compare Lake Barrington to nearby cities LAKE BARRINGTON VS
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LAKE BARRINGTON VS
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LAKE BARRINGTON VS
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LAKE BARRINGTON VS
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Income $111,239 +5%
Home value $278,600 −24%
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Frequently asked
How many people live in Lake Barrington, Illinois? Lake Barrington, Illinois has about 5,100 residents according to the 2020 American Community Survey.
What is the median household income in Lake Barrington, Illinois? The typical household in Lake Barrington, Illinois earns about $105,651 a year. Half of households make more than that, and half make less.
Is Lake Barrington, Illinois expensive? In Lake Barrington, Illinois, the median home is worth about $367,100, and the typical rent is about $1,565 a month.
How educated are people in Lake Barrington, Illinois? About 64.0% of adults age 25 and over in Lake Barrington, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Lake Barrington, Illinois? About 5.3% of people in Lake Barrington, Illinois live below the federal poverty line.
Has Lake Barrington, Illinois grown since 1990? Yes, Lake Barrington, Illinois has grown since 1990. The population has added about 1,245 residents, a change of about 32 percent over that period.
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