Lake Barrington Flag

Lake Barrington

County:
Cook County
County Seat:
No
Area (mi²):
5.736
State:
Illinois

Lake Barrington is a village located in Cook County, Illinois. Lake Barrington has a 2026 population of 5,195. Lake Barrington is currently growing at a rate of 0.35% annually and its population has increased by 2.06% since the most recent census, which recorded a population of 5,090 in 2020.

The median household income in Lake Barrington is $141,958 with a poverty rate of 6.28%. The median age in Lake Barrington is 54.9 years: 52.1 years for males, and 57.2 years for females. For every 100 females there are 86.4 males.

5.2K
Total Population
906
Density (mi²)
18 0.35%
Growth

Lake Barrington Population

Lake Barrington Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,195180.35%
20255,177170.33%
20245,160250.49%
20235,135100.2%
20225,125300.59%
20215,09550.1%
20205,090-8-0.16%
20194,871-3-0.06%
20184,874-31-0.63%
20174,905-12-0.24%
20164,917-10-0.2%
20154,927-18-0.36%
20144,945-4-0.08%
20134,94980.16%
20124,941-12-0.24%
20114,953-6-0.12%
20104,959-14-0.28%
20004,75790223.4%
19903,85500%

Median Age

Overall: 54.9 years
Female: 57.2 years
Male: 52.1 years

Lake Barrington Adults

There are 4,478 adults, (1,797 of whom are seniors) in Lake Barrington.

Sex Ratio

Female: 2,919 (53.6%)
Male: 2,523 (46.4%)

Demographics

The racial composition of Lake Barrington includes 86.27% White, 7.02% Asian, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,69586.27%
Asian3827.02%
Two or more races2664.89%
Other race540.99%
Native American450.83%
Race
Population ↓
Percentage (of total)
Native American450.83%
Two or more races410.75%
White130.24%
Other race90.17%
Race
Population ↓
Percentage (of total)
White4,68286.03%
Asian3827.02%
Two or more races2254.13%
Other race450.83%

Lake Barrington Marital Status

Economics and Income Statistics

Lake Barrington 's average per capita income is $100,774. Household income levels show a median of $141,958. The poverty rate stands at 6.28%.

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$221,852-
Families$211,908$215,938
Households$141,958$170,350
Non Families$66,513$94,760

$100,774

Average Income

$141,958

Median Household Income

6.28%

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)