Bannockburn Flag

Bannockburn

County:
Cook County
County Seat:
No
Area (mi²):
2.028
State:
Illinois

Bannockburn is a village located in Cook County, Illinois. Bannockburn has a 2025 population of 1,000. Bannockburn is currently declining at a rate of -0.2% annually and its population has decreased by -1.19% since the most recent census, which recorded a population of 1,012 in 2020.

The average household income in Bannockburn is $372,745 with a poverty rate of 3.16%. The median age in Bannockburn is 31 years: 31.5 years for males, and 25.3 years for females.

1K
Total Population
493
Density (mi²)
-2 -0.2%
Growth

Bannockburn Population

Bannockburn Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Bannockburn includes 74.67% White, 12% Black or African American, 8.53% Asian, and smaller percentages for Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White (74.7%)

Black or African American (12.0%)

Asian (8.5%)

Native Hawaiian or Pacific Islander (1.7%)

Other race (1.6%)

Two or more races (1.5%)

Race
Population
Percentage (of total)
White84074.67%
Black or African American13512%
Asian968.53%
Native Hawaiian or Pacific Islander191.69%
Other race181.6%
Two or more races171.51%

Bannockburn Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Bannockburn's average per capita income is $67,917. Household income levels show a median of $195,625. The poverty rate stands at 3.16%.

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
Families$218,750$399,252
Married Families$218,438-
Households$195,625$372,745
Non Families-$174,146

$67,917

Average Income

$195,625

Median Household Income

3.16%

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)