Barrington Hills

County:: Cook County
County Seat:: No
Area (mi²):: 26.993
State:: Illinois

Barrington Hills is a village located in Cook County, Illinois. Barrington Hills has a 2025 population of 3,966. Barrington Hills is currently declining at a rate of -0.65% annually and its population has decreased by -3.15% since the most recent census, which recorded a population of 4,095 in 2020.

The average household income in Barrington Hills is $287,322 with a poverty rate of 7.9%.The median age in Barrington Hills is 43.8 years: 43.1 years for males, and 44.5 years for females.

Demographics

The racial composition of Barrington Hills includes 87.13% White, 9.23% Asian, and smaller percentages for Two or more races, other race, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,418	87.13%
Asian	362	9.23%
Two or more races	85	2.17%
Other race	33	0.84%
Black or African American	25	0.64%

Barrington Hills Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Barrington Hills' average per capita income is $101,250. Household income levels show a median of $186,667. The poverty rate stands at 7.9%.

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	$234,934	-
Families	$206,167	$316,463
Households	$186,667	$287,322
Non Families	$123,693	$163,467

$101,250

Average Income

$186,667

Median Household Income

7.9%

Poverty Rate