South Barrington, Illinois Population 2024

4,914

South Barrington is a city located in Cook County Illinois. South Barrington has a 2024 population of 4,914. South Barrington is currently declining at a rate of -0.79% annually and its population has decreased by -3.06% since the most recent census, which recorded a population of 5,069 in 2020.

The average household income in South Barrington is $281,172 with a poverty rate of 1.36%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in South Barrington is 48.3 years, 48.2 years for males, and 48.4 years for females.

South Barrington Demographics

According to the most recent ACS, the racial composition of South Barrington was:

  • White: 52.05%
  • Asian: 42.21%
  • Two or more races: 2.58%
  • Native Hawaiian or Pacific Islander: 2.32%
  • Black or African American: 0.52%
  • Other race: 0.32%
  • Native American:
Land Area (mi²)
7.4 sq mi
Density (mi²)
661.30/sq mi
Growth Since 2020
-3.06% (-155)
The current population of South Barrington, Illinois is 4,914 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 5,069.

South Barrington, Illinois Population 2024

Population by Race

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Race
Population
Percentage (of total)
White2,60352.05%
Asian2,11142.21%
Two or more races1292.58%
Native Hawaiian or Pacific Islander1162.32%
Black or African American260.52%
Other race160.32%
Native American
showing: 7 rows

White

Asian

Two or more races

Native Hawaiian or Pacific Islander

Black or African American

Other race

Native American

South Barrington Population by Race

South Barrington Population Pyramid 2024

South Barrington Median Age

48.3

Total

48.2

Male

48.4

Female

South Barrington Adults

There are 3,625 adults, (1,120 of whom are seniors) in South Barrington.

South Barrington Age Dependency

99.6

Age Dependency Ratio

44.7

Old Age Dependency Ratio

54.9

Child Dependency Ratio

South Barrington Sex Ratio

Female2,40648.11%
Male2,59551.89%

South Barrington Population by Age

South Barrington Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,6133.199.40.6
Married1,4643.1699.40.6
Female683.851000
Non Family5401000
Male272.041000
showing: 5 rows

3.13

Average Family Size

3.1

Average Household Size

99.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

South Barrington Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

South Barrington Educational Attainment by Sex (over 25)

South Barrington Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 74.13%.

South Barrington Educational Attainment by Race

All

Male

Female

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$112,222

Average Earnings

$159,074

Average Male

$82,026

Average Female

South Barrington Earnings by Educational Attainment

South Barrington Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

South Barrington Language

62.97% of South Barrington residents speak only English, while 37.03% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 18.6% of the population.

South Barrington Language

South Barrington Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White2,603381.46%
Asian2,111301.42%
showing: 2 rows

1.36%

Overall Poverty Rate

0.73%

Male Poverty Rate

2.04%

Female Poverty Rate

Poverty in South Barrington

The race most likely to be in poverty in South Barrington is White, with 1.46% below the poverty level.

The race least likely to be in poverty in South Barrington is Asian, with 1.42% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was . Among those working part-time, it was , and for those that did not work, the poverty rate was 5%.

South Barrington Poverty

rate

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Rate
Poverty
High School10.2%
Some College2.71%
Bachelors or Greater0.84%
Less Than 9th Grade
showing: 4 rows

South Barrington Poverty Rate by Education

rate

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Rate
Poverty
Male Employed
Male Unemployed
Female Employed
Female Unemployed
showing: 4 rows

South Barrington Poverty Rate by Employment Status and Sex

South Barrington Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

South Barrington Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

77.7%

Overall Marriage Rate

80.0%

Male Marriage Rate

75.3%

Female Marriage Rate

South Barrington Married by Age and Sex

male

female

South Barrington Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.

South Barrington Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

South Barrington Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

92

Number of Veterans

92

Male Veterans

Female Veterans

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South Barrington Veterans by War

count

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South Barrington Veterans by Age

count

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South Barrington Veterans by Race

South Barrington Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

15.22%

Veteran Disability Rate

South Barrington Veterans by Education

LaborForceParticipation

61%

Labor Force Participation

59.9%

Employment Rate

1.8%

Unemployment Rate

South Barrington Employment by Age

LaborForceParticipation

South Barrington Employment by Race

LaborForceParticipation

South Barrington Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

54.27%

Born in South Barrington

70.81%

Native Born

29.19%

Foreign Born

2.56%

Non Citizen

26.63%

Naturalized

Place of Birth

70.81% of South Barrington residents were born in the United States, with 54.27% having been born in Illinois. 2.56% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

South Barrington Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20294,719-39-0.82%
20284,758-39-0.81%
20274,797-39-0.81%
20264,836-39-0.8%
20254,875-39-0.79%
20244,914-39-0.79%
20234,953-39-0.78%
20224,992-39-0.78%
20215,031-38-0.75%
20205,069781.56%
20194,99180.16%
20184,983180.36%
20174,965410.83%
20164,924400.82%
20154,884631.31%
20144,8211132.4%
20134,708460.99%
20124,662360.78%
20114,626450.98%
20104,58182121.84%
20003,76082328.02%
19902,937
showing: 22 rows

South Barrington Population by Year