United States › Illinois › South Barrington CITY
South Barrington Illinois · 5,071 residents (2025 est.) · 7.46 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 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
South Barrington is a city of 5,021 people in Illinois. Households here earn about 166% more than in Illinois as a whole. The median household earns $221,575, about 169% above the national median. This is an unusually credentialed place: 74% of adults have a four-year degree. Owners hold 98% of the housing stock. The typical home is worth $908,300.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 50.1
US median: 38.9
More educated
74% hold a bachelor's degree
US average: 36%
More affordable
home values down 28%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 3,760 in 2000
5,071 in 2025 (Census Bureau estimate)
673 / sq mi
+22%since 2009
from 552 / sq mi in 2009
US average: 281
from 41.5 in 2000
US average: 38.9
Population, 1990 – 2024
3K 3K 4K 5K 5K 1990 2000 2010 2020 2024 South Barrington Age distribution, 2024
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Section 02
Income & economy $221,575
−29%inflation adjusted, since 2000
from $170,755 in 2000
US average: $82,259
from $76,078 in 2000
US average: $44,673
Households earning $100K+
from 86.1% in 2009
US average: 53.3%
from 2.6% in 2000
US average: 12.5%
from 0.456 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 9.6%
Professional, scientific, technical 1.8%
Transportation & warehousing 1.2%
Arts, entertainment, food 1%
Agriculture, forestry, fishing 0%
Education & health services 0%
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$908,300
−28%inflation adjusted, since 2000
from $689,200 in 2000
US average: $376,019
$2,200
−40%inflation adjusted, since 2000
from $2,001 in 2000
US average: $1,442
from 98.6% in 2000
1.8% rent
from 0.9% in 2009
US average: 10.0%
3.02 people
−14%since 2010
from 3.52 people in 2010
US average: 2.54
from 31.4% in 2009
US average: 22.9%
from 0.0% in 2009
US average: 47.4%
from 4.3 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 80.9%(3,043)
Hispanic / Latino 1.8%(69)
2024
White, non-Hispanic 48.4%(2,432)
Hispanic / Latino 0.4%(21)
from 57 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 10 more ancestry groups with data from 62.6% in 2000
US average: 35.6%
High school or higher
from 97.2% in 2000
US average: 89.6%
from 29.9% in 2000
US average: 14.0%
Section 06
Commute & transportation from 23.3 min in 2000
US average: 26.5
from 87.6% in 2009
US average: 68.9%
from 5.7% in 2009
US average: 8.5%
from 0.7% in 2009
US average: 3.2%
from 5.7% in 2009
US average: 15.0%
from 0.0% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 0.0% in 2009
US average: 8.3%
Section 07
Work & employment from 4.7% in 2011
US average: 5.2%
from 61.5% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 64.2% in 2020
US average: 74.6%
from 6.8% in 2009
US average: 13.1%
from 72.4% in 2009
US average: 42.5%
Section 08
People & community from 19.8% in 2009
US average: 14.1%
from 6.6% in 2009
US average: 6.2%
from 3.5% in 2012
US average: 13.3%
from 1.7% in 2013
US average: 8.4%
from 89.3% in 2017
US average: 91.0%
Computer in household
from 96.2% in 2020
US average: 95.5%
from 98.9% in 2020
US average: 87.7%
from 68.7% in 2016
US average: 77.7%
from 1.7% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 1.7% in 2013
US average: 8.4%
from 66.7% in 2020
US average: 54.8%
Direct-purchase
from 27.7% in 2020
US average: 13.8%
from 19.6% in 2020
US average: 18.4%
from 0.7% in 2020
US average: 20.9%
VA health care
from 0.0% in 2020
US average: 2.2%
Any private
from 89.9% in 2020
US average: 67.1%
Any public
from 20.3% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 0%(0)
Gulf War (1990s) 22.1%(21)
Share of the 95 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 South Barrington Head to head
Compare South Barrington to nearby cities SOUTH BARRINGTON VS
Hoffman Estates
Income $106,806 −52%
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SOUTH BARRINGTON VS
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SOUTH BARRINGTON VS
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SOUTH BARRINGTON VS
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Income $97,514 −56%
Home value $330,400 −64%
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Frequently asked
How many people live in South Barrington, Illinois? South Barrington, Illinois has about 5,021 residents according to the 2024 American Community Survey.
What is the median household income in South Barrington, Illinois? The typical household in South Barrington, Illinois earns about $221,575 a year. Half of households make more than that, and half make less.
Is South Barrington, Illinois expensive? In South Barrington, Illinois, the median home is worth about $908,300, and the typical rent is about $2,200 a month.
How educated are people in South Barrington, Illinois? About 73.6% of adults age 25 and over in South Barrington, Illinois hold a bachelor's degree or higher.
What is the poverty rate in South Barrington, Illinois? About 1.0% of people in South Barrington, Illinois live below the federal poverty line.
Has South Barrington, Illinois grown since 1990? Yes, South Barrington, Illinois has grown since 1990. The population has added about 2,086 residents, a change of about 71 percent over that period.
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