Lake Barrington, IL
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Lake Barrington, Illinois Summary

Life in Lake Barrington research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Lake Barrington over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Lake Barrington:

  • The population in Lake Barrington is 5,400.

  • The median home value in Lake Barrington is $528,404.

  • The median income in Lake Barrington is $132,857.

  • The cost of living in Lake Barrington is 130 which is 1.3x higher than the national average.

  • The median rent in Lake Barrington is $3,060.

  • The unemployment rate in Lake Barrington is 5.7%.

  • The poverty rate in Lake Barrington is 6.2%.

  • The average high in Lake Barrington is 57.3° and the average low is 39.5°.

Lake Barrington SnackAbility

5
Overall SnackAbility
Jobs
8/10
Housing
9
Affordability
7
Diversity
5
Safety
N/A
Amenities
7
Education
9.5
Commute
3

Lake Barrington, IL Cost Of Living

Cost of living in Lake Barrington summary. We use data on the cost of living to determine how expensive it is to live in Lake Barrington. Real estate prices drive most of the variance in cost of living around Illinois. Key points include:

  • The cost of living in Lake Barrington is 130 with 100 being average.

  • The cost of living in Lake Barrington is 1.3x higher than the national average.

  • The median home value in Lake Barrington is $528,404.

  • The median income in Lake Barrington is $132,857.

130
Lake Barrington's Overall Cost Of Living
1.3x
Higher Than The National Average

Cost Of Living In Lake Barrington Comparison Table

Living Expense Lake Barrington Illinois National Average
Overall 130 97 100
Services 105 95 100
Groceries 105 99 100
Health 109 93 100
Housing 189 95 100
Transportation 106 102 100
Utilities 87 91 100

Lake Barrington, IL Weather

  • The average high in Lake Barrington is 57.3° and the average low is 39.5°.

  • There are 68.7 days of precipitation each year.

  • Expect an average of 36.1 inches of precipitation each year with 39.5 inches of snow.

StatLake Barrington
Average Annual High57.3
Average Annual Low39.5
Annual Precipitation Days68.7
Average Annual Precipitation36.1
Average Annual Snowfall39.5
57.3°
Average High
68.7
Days of Rain

Rankings for Lake Barrington in Illinois

Locations Around Lake Barrington

Map Of Lake Barrington, IL

Best Places Around Lake Barrington

1

Highland Park, IL
Population 30,229

2

Buffalo Grove, IL
Population 42,824

3

Deerfield, IL
Population 19,185

4

Northbrook, IL
Population 34,642

5

Glenview, IL
Population 47,682

6

Lake Bluff, IL
Population 5,834

7

Lake Zurich, IL
Population 19,727

8

Arlington Heights, IL
Population 76,220

9

Bartlett, IL
Population 40,531

10

Grandwood Park, IL
Population 5,311

Lake Barrington Demographics And Statistics

Population over time in Lake Barrington

The current population in Lake Barrington is 5,400. The population has increased 11.6% from 2010.

Year Population % Change
2023 5,400 0.4%
2022 5,377 -3.2%
2021 5,557 9.1%
2020 5,094 -0.4%
2019 5,117 0.9%
2018 5,069 0.4%
2017 5,048 2.5%
2016 4,927 -0.1%
2015 4,934 0.6%
2014 4,903 0.8%
2013 4,863 -0.1%
2012 4,870 0.4%
2011 4,852 0.2%
2010 4,840 -

Race / Ethnicity in Lake Barrington

White
87.8% (4,739)
African American
0.0% (0)
American Indian
0.0% (0)
Asian
5.8% (311)
Hawaiian
0.0% (0)
Other
0.8% (43)
Two Or More
3.5% (190)
Hispanic
2.2% (117)

Lake Barrington is:

  • 87.8% White with 4,739 White residents.

  • 0.0% African American with 0 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 5.8% Asian with 311 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.8% Other with 43 Other residents.

  • 3.5% Two Or More with 190 Two Or More residents.

  • 2.2% Hispanic with 117 Hispanic residents.

Race Lake Barrington IL USA
White 87.8% 58.7% 58.2%
African American 0.0% 13.6% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 5.8% 5.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.8% 0.3% 0.5%
Two Or More 3.5% 3.0% 3.9%
Hispanic 2.2% 18.5% 19.0%

Gender in Lake Barrington

Female
53.7% (2,900)
Male
46.3% (2,499)
  • Lake Barrington is 53.7% female with 2,900 female residents.

  • Lake Barrington is 46.3% male with 2,499 male residents.

Gender Lake Barrington IL USA
Female 53.7% 50.6% 50.5%
Male 46.3% 49.4% 49.5%

Highest level of educational attainment in Lake Barrington for adults over 25

  • 2.0% of adults in Lake Barrington completed < 9th grade.

  • 1.0% of adults in Lake Barrington completed 9-12th grade.

  • 13.0% of adults in Lake Barrington completed high school / ged.

  • 18.0% of adults in Lake Barrington completed some college.

  • 4.0% of adults in Lake Barrington completed associate's degree.

  • 36.0% of adults in Lake Barrington completed bachelor's degree.

  • 19.0% of adults in Lake Barrington completed master's degree.

  • 6.0% of adults in Lake Barrington completed professional degree.

  • 1.0% of adults in Lake Barrington completed doctorate degree.

< 9th Grade
2.0% (107)
9-12th Grade
1.0% (54)
High School / GED
13.0% (702)
Some College
18.0% (972)
Associate's Degree
4.0% (216)
Bachelor's Degree
36.0% (1,944)
Master's Degree
19.0% (1,026)
Professional Degree
6.0% (324)
Doctorate Degree
1.0% (54)
Education Lake Barrington IL USA
< 9th Grade 2.0% 5.0% 5.0%
9-12th Grade 1.0% 5.0% 6.0%
High School / GED 13.0% 25.0% 26.0%
Some College 18.0% 20.0% 19.0%
Associate's Degree 4.0% 8.0% 9.0%
Bachelor's Degree 36.0% 22.0% 21.0%
Master's Degree 19.0% 11.0% 10.0%
Professional Degree 6.0% 2.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For Lake Barrington, Illinois

  • 2.6% of households in Lake Barrington earn Less than $10,000.

  • 1.7% of households in Lake Barrington earn $10,000 to $14,999.

  • 5.5% of households in Lake Barrington earn $15,000 to $24,999.

  • 3.3% of households in Lake Barrington earn $25,000 to $34,999.

  • 8.8% of households in Lake Barrington earn $35,000 to $49,999.

  • 9.9% of households in Lake Barrington earn $50,000 to $74,999.

  • 6.9% of households in Lake Barrington earn $75,000 to $99,999.

  • 15.2% of households in Lake Barrington earn $100,000 to $149,999.

  • 9.2% of households in Lake Barrington earn $150,000 to $199,999.

  • 36.8% of households in Lake Barrington earn $200,000 or more.

Less than $10,000
2.6% (13,780)
$10,000 to $14,999
1.7% (9,108)
$15,000 to $24,999
5.5% (29,662)
$25,000 to $34,999
3.3% (17,984)
$35,000 to $49,999
8.8% (47,647)
$50,000 to $74,999
9.9% (53,719)
$75,000 to $99,999
6.9% (37,370)
$100,000 to $149,999
15.2% (82,214)
$150,000 to $199,999
9.2% (49,749)
$200,000 or more
36.8% (198,762)
Income Lake Barrington IL USA
Less than $10,000 2.6% 5.2% 4.9%
$10,000 to $14,999 1.7% 3.4% 3.6%
$15,000 to $24,999 5.5% 6.2% 6.6%
$25,000 to $34,999 3.3% 6.5% 6.8%
$35,000 to $49,999 8.8% 9.9% 10.4%
$50,000 to $74,999 9.9% 15.1% 15.7%
$75,000 to $99,999 6.9% 12.7% 12.7%
$100,000 to $149,999 15.2% 17.9% 17.4%
$150,000 to $199,999 9.2% 9.9% 9.3%
$200,000 or more 36.8% 13.1% 12.6%

Articles About Illinois

Enjoy The Snack?