Barrington, Illinois Population 2021

15,888
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Barrington is a city located in Lake County Illinois. Barrington has a 2020 population of 15,888. Barrington is currently declining at a rate of -0.23% annually but its population has increased by 1.44% since the most recent census, which recorded a population of 15,662 in 2010. Barrington reached it's highest population of 16,083 in 2015.

The average household income in Barrington is $187,110 with a poverty rate of 4.49%. The median rental costs in recent years comes to $1,635 per month, and the median house value is $632,200. The median age in Barrington is 45.8 years, 45.7 years for males, and 45.9 years for females.

Barrington Demographics

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

  • White: 70.86%
  • Asian: 21.15%
  • Other race: 4.16%
  • Two or more races: 1.80%
  • Black or African American: 1.12%
  • Native Hawaiian or Pacific Islander: 0.91%
  • Native American: 0.00%
The current population of Barrington, Illinois is 15,888 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 15,999.The last official US Census in 2010 recorded the population at 15,662.

Barrington, Illinois Population 2021

Population by Race

Race Population Percentage
White11,35270.86%
Asian3,38921.15%
Some Other Race6674.16%
Two or More Races2881.80%
Black or African American1791.12%
Native Hawaiian and Other Pacific Islander1460.91%
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Barrington Population by Race

Barrington Population Pyramid $2021

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Barrington Median Age

45.8


Total

45.7


Male

45.9


Female

Barrington Adults

There are 11,636 adults, (3,191 of whom are seniors) in Barrington.

Barrington Age Dependency

89.7

Age Dependency Ratio

37.8

Old Age Dependency Ratio

51.9

Child Dependency Ratio

Barrington Sex Ratio

Female

8,403

52.45%

Male

7,618

47.55%

Barrington Population by Age

Barrington Renter vs Owner Occupied by Household Type

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Barrington Household Types

Type Owner Renter
Married95.1%4.9%
All88.5%11.5%
Male79.1%20.9%
Female70.9%29.1%
Non Family70.1%29.9%

88.5%

Rate of Home Ownership

Barrington Households and Families

Type Count Average Size Owned
All5,4542.988.5
Married3,9433.1795.1
Non Family8221.1670.1
Female5263.5670.9
Male1633.2179.1

3.16

Average Family Size

2.9

Average Household Size

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Barrington Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2402.19%
9th to 12th Grade2952.69%
High School Graduate9909.03%
Some College1,31311.98%
Associates Degree6896.29%
Bachelors Degree4,03336.79%
Graduate Degree3,40231.03%
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Barrington Educational Attainment by Sex (over 25)

Barrington Educational Attainment by Race

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Race Total High School Bachelors
White7,7287,6335,414
Asian2,3042,1421,704
Hispanic582339190
Other Race3239536
Black16312818
2+ Races11411459
Islander11211262

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 73.96%.

Barrington Educational Attainment by Race

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Name Average Male Female
Overall$74,015$105,277$58,530
Less Than 9th Grade$14,641$16,250$
High School Graduate$34,596$46,111$22,063
Some College$54,825$77,656$26,859
Bachelors Degree$75,288$108,942$63,281
Graduate Degree$107,729$136,359$77,619

$74,015

Average Earnings

$105,277

Average Male

$58,530

Average Female

Barrington Earnings by Educational Attainment

Barrington Language by Age

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Barrington Language

73.08% of Barrington residents speak only English, while 26.92% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 11.89% of the population.

Barrington Language

Barrington Poverty by Race

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Name Total In Poverty Poverty Rate
White10,9743082.81%
Hispanic92828330.50%
Other65918027.31%
Asian3,3891073.16%
Black971313.40%

4.49%

Overall Poverty Rate

3.14%

Male Poverty Rate

5.73%

Female Poverty Rate

Poverty in Barrington

The race most likely to be in poverty in Barrington is Hispanic, with 30.50% below the poverty level.

The race least likely to be in poverty in Barrington is White, with 2.81% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.91%. Among those working part-time, it was 3.98%, and for those that did not work, the poverty rate was 10.35%.

Barrington Poverty

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Name Poverty
High School20.26%
Some College5.04%
Less Than 9th Grade3.09%
Bachelors or Greater2.52%

Barrington Poverty Rate by Education

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Rate Poverty
Female Unemployed19.18%
Male Unemployed17.24%
Female Employed3.03%
Male Employed0.65%

Barrington Poverty Rate by Employment Status and Sex

Barrington Income by Household Type

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Name Median Mean
Households$136,676$187,110
Families$160,993$207,566
Married Families$181,250-
Non Families$55,339$68,341
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Income by Household Type

Barrington Marital Status

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Marriage Rates

65.7%

Overall Marriage Rate

70.5%

Male Marriage Rate

61.5%

Female Marriage Rate

Barrington Married by Age and Sex

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Barrington Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Barrington Marital Status by Race

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Barrington Marital Status

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333

Number of Veterans

333

Male Veterans

Female Veterans

War Veterans
Vietnam147
First Gulf War46
Second Gulf War32
Korea30
World War II

Barrington Veterans by War

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Age Group Veterans
65 to 74131
75+112
55 to 6465
35 to 5425
18 to 34

Barrington Veterans by Age

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Name Veterans % of Total
White2933.49%
Asian271.11%
Hispanic142.05%
Black137.26%

Barrington Veterans by Race

Barrington Veterans by Education

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0.00%

Veteran Poverty Rate

13.75%

Veteran Disability Rate

Barrington Veterans by Education

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60.8%

Labor Force Participation

59.7%

Employment Rate

1.8%

Unemployment Rate

Barrington Employment by Age

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Barrington Employment by Race

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Barrington Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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57.75%

Born in Barrington

78.42%

Native Born

21.58%

Foreign Born

5.73%

Non Citizen

15.85%

Naturalized

Place of Birth

78.42% of Barrington residents were born in the United States, with 57.75% having been born in Illinois. 5.73% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Barrington Place of Birth

Year Population Growth Annual Growth Rate
202115,888-37-0.23%
202015,925-37-0.23%
201915,962-37-0.23%
201815,999-38-0.24%
201716,037-34-0.21%
201616,071-12-0.07%
201516,083350.22%
201416,0481350.85%
201315,913820.52%
201215,831860.55%
201115,745830.53%
201015,6620.00%

Barrington Population by Year