Barrington Flag

Barrington

County:
Lake County
County Seat:
No
Area (mi²):
4.616
State:
Illinois

Barrington is a village located in Lake County, Illinois. Barrington has a 2026 population of 10,569. Barrington is currently declining at a rate of -0.22% annually and its population has decreased by -1.28% since the most recent census, which recorded a population of 10,706 in 2020.

The median household income in Barrington is $147,989 with a poverty rate of 4.57%. The median age in Barrington is 43.9 years: 43.3 years for males, and 45.4 years for females. For every 100 females there are 86.3 males.

10.6K
Total Population
2,289
Density (mi²)
-23 -0.22%
Growth

Barrington Population

Barrington Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202610,569-23-0.22%
202510,592-23-0.22%
202410,615510.48%
202310,564-9-0.09%
202210,573-92-0.86%
202110,665-59-0.55%
202010,7064904.8%
201910,216-42-0.41%
201810,258-26-0.25%
201710,284-46-0.45%
201610,330-26-0.25%
201510,356-19-0.18%
201410,375100.1%
201310,365180.17%
201210,347110.11%
201110,33680.08%
201010,32810.01%
200010,1686646.99%
19909,5044755.26%
19809,0291,32817.24%
19707,7012,26741.72%
19605,4341,22529.1%
19504,20964918.23%
19403,56034710.8%
19303,21300%

Median Age

Overall: 43.9 years
Female: 45.4 years
Male: 43.3 years

Barrington Adults

There are 7,892 adults, (2,449 of whom are seniors) in Barrington.

Sex Ratio

Female: 5,947 (53.7%)
Male: 5,130 (46.3%)

Demographics

The racial composition of Barrington includes 83.17% White, 7.93% Asian, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White9,21383.17%
Asian8787.93%
Two or more races6185.58%
Other race2222%
Black or African American1461.32%
Race
Population ↓
Percentage (of total)
Two or more races1811.63%
White1481.34%
Other race1291.16%
Race
Population ↓
Percentage (of total)
White9,06581.84%
Asian8787.93%
Two or more races4373.95%
Black or African American1461.32%
Other race930.84%

Barrington Marital Status

Economics and Income Statistics

Barrington 's average per capita income is $100,955. Household income levels show a median of $147,989. The poverty rate stands at 4.57%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$216,550-
Families$186,940$247,798
Households$147,989$203,566
Non Families$56,331$89,568

$100,955

Average Income

$147,989

Median Household Income

4.57%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)