Lake Barrington, Illinois Population 2021

4,866
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Lake Barrington is a city located in Illinois. With a 2020 population of 4,866, it is the 334th largest city in Illinois and the 4838th largest city in the United States . Lake Barrington is currently declining at a rate of -0.02% annually and its population has decreased by -2.15% since the most recent census, which recorded a population of 4,973 in 2010. Lake Barrington reached it's highest population of 4,959 in 2010. Spanning over 6 miles, Lake Barrington has a population density of 848 people per square mile.

The average household income in Lake Barrington is $156,997 with a poverty rate of 5.14%. The median rental costs in recent years comes to $1,389 per month, and the median house value is $379,700. The median age in Lake Barrington is 56.1 years, 53.8 years for males, and 57.7 years for females.

Lake Barrington Demographics

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

  • White: 94.68%
  • Asian: 3.34%
  • Two or more races: 1.15%
  • Other race: 0.51%
  • Black or African American: 0.31%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Lake Barrington, Illinois is 4,866 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 4,869.The last official US Census in 2010 recorded the population at 4,973.

Lake Barrington, Illinois Population 2021

Population by Race

Race Population Percentage
White4,84594.68%
Asian1713.34%
Two or More Races591.15%
Some Other Race260.51%
Black or African American160.31%
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Lake Barrington Population by Race

Lake Barrington Population Pyramid $2021

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Lake Barrington Median Age

56.1


Total

53.8


Male

57.7


Female

Lake Barrington Adults

There are 4,258 adults, (1,660 of whom are seniors) in Lake Barrington.

Lake Barrington Age Dependency

97

Age Dependency Ratio

63.9

Old Age Dependency Ratio

33.1

Child Dependency Ratio

Lake Barrington Sex Ratio

Female

2,658

51.94%

Male

2,459

48.06%

Lake Barrington Population by Age

Lake Barrington Renter vs Owner Occupied by Household Type

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Lake Barrington Household Types

Type Owner Renter
Married97.6%2.4%
Female93.1%6.9%
All90.5%9.5%
Male83.3%16.7%
Non Family77.8%22.2%

90.5%

Rate of Home Ownership

Lake Barrington Households and Families

Type Count Average Size Owned
All2,2882.2390.5
Married1,3582.7897.6
Non Family7761.1877.8
Female1302.6993.1
Male242.5883.3

2.74

Average Family Size

2.23

Average Household Size

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Lake Barrington Households by Type

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Education Attained Count Percentage
Less Than 9th Grade200.50%
9th to 12th Grade320.79%
High School Graduate47911.88%
Some College65916.35%
Associates Degree2355.83%
Bachelors Degree1,53638.10%
Graduate Degree1,07026.54%
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Lake Barrington Educational Attainment by Sex (over 25)

Lake Barrington Educational Attainment by Race

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Race Total High School Bachelors
White3,7273,6852,432
Hispanic15614677
Asian12312388
Other Race262618
Black1616
2+ Races999

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

The highest rate of bachelors degrees is among 2+ races people with a rate of 100.00%.

Lake Barrington Educational Attainment by Race

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Name Average Male Female
Overall$64,426$107,788$44,706
Less Than 9th Grade$$$
High School Graduate$21,250$74,659$20,362
Some College$51,615$62,600$51,563
Bachelors Degree$81,103$115,000$48,558
Graduate Degree$107,222$160,833$57,647

$64,426

Average Earnings

$107,788

Average Male

$44,706

Average Female

Lake Barrington Earnings by Educational Attainment

Lake Barrington Language by Age

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Lake Barrington Language

92.32% of Lake Barrington residents speak only English, while 7.68% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 3.14% of the population.

Lake Barrington Language

Lake Barrington Poverty by Race

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Name Total In Poverty Poverty Rate
White4,6772375.07%
Hispanic1862513.44%

5.14%

Overall Poverty Rate

3.90%

Male Poverty Rate

6.29%

Female Poverty Rate

Poverty in Lake Barrington

The race most likely to be in poverty in Lake Barrington is Hispanic, with 13.44% below the poverty level.

The race least likely to be in poverty in Lake Barrington is White, with 5.07% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.20%. Among those working part-time, it was 11.24%, and for those that did not work, the poverty rate was 5.99%.

Lake Barrington Poverty

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Name Poverty
High School6.93%
Some College5.03%
Bachelors or Greater3.76%
Less Than 9th Grade0.00%

Lake Barrington Poverty Rate by Education

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Rate Poverty
Male Unemployed27.27%
Female Employed3.75%
Male Employed1.93%
Female Unemployed0.00%

Lake Barrington Poverty Rate by Employment Status and Sex

Lake Barrington Income by Household Type

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Name Median Mean
Households$110,972$156,997
Families$145,526$196,831
Married Families$156,346-
Non Families$55,700$75,882
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Income by Household Type

Lake Barrington Marital Status

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Marriage Rates

61.6%

Overall Marriage Rate

66.8%

Male Marriage Rate

57.0%

Female Marriage Rate

Lake Barrington Married by Age and Sex

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Lake Barrington Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Lake Barrington Marital Status by Race

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Lake Barrington Marital Status

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335

Number of Veterans

332

Male Veterans

3

Female Veterans

War Veterans
Vietnam129
Korea108
First Gulf War12
World War II9
Second Gulf War

Lake Barrington Veterans by War

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Age Group Veterans
75+185
65 to 74120
55 to 6427
35 to 543
18 to 34

Lake Barrington Veterans by Age

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Name Veterans % of Total
White3358.20%
Hispanic106.41%

Lake Barrington Veterans by Race

Lake Barrington Veterans by Education

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2.69%

Veteran Poverty Rate

26.87%

Veteran Disability Rate

Lake Barrington Veterans by Education

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54.2%

Labor Force Participation

51.1%

Employment Rate

5.6%

Unemployment Rate

Lake Barrington Employment by Age

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Lake Barrington Employment by Race

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Lake 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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60.52%

Born in Lake Barrington

90.56%

Native Born

9.44%

Foreign Born

2.85%

Non Citizen

6.59%

Naturalized

Place of Birth

90.56% of Lake Barrington residents were born in the United States, with 60.52% having been born in Illinois. 2.85% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Lake Barrington Place of Birth

Year Population Growth Annual Growth Rate
20214,866-1-0.02%
20204,867-1-0.02%
20194,868-1-0.02%
20184,869-33-0.67%
20174,902-13-0.26%
20164,915-11-0.22%
20154,926-19-0.38%
20144,945-4-0.08%
20134,94980.16%
20124,941-12-0.24%
20114,953-6-0.12%
20104,9592020.42%
20004,7579022.12%
19903,8550.00%

Lake Barrington Population by Year