Brooklyn Flag

Brooklyn

County Seat:
No
Area (mi²):
0.811
State:
Illinois

Brooklyn is a village located in St. Clair County, Illinois. Brooklyn has a 2026 population of 609. Brooklyn is currently declining at a rate of -1.14% annually and its population has decreased by -6.31% since the most recent census, which recorded a population of 650 in 2020.

The median household income in Brooklyn is $30,673 with a poverty rate of 44.31%. The median age in Brooklyn is 29.5 years: 29.8 years for males, and 28.6 years for females. For every 100 females there are 60.2 males.

609
Total Population
751
Density (mi²)
-7 -1.14%
Growth

Brooklyn Population

Brooklyn Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026609-7-1.14%
2025616-7-1.12%
2024623-6-0.95%
2023629-6-0.94%
2022635-8-1.24%
2021643-7-1.08%
2020650-2-0.31%
2019693-8-1.14%
2018701-4-0.57%
2017705-3-0.42%
2016708-3-0.42%
2015711-5-0.7%
2014716-7-0.97%
2013723-8-1.09%
2012731-5-0.68%
2011736-13-1.74%
201074300%

Median Age

Overall: 29.5 years
Female: 28.6 years
Male: 29.8 years

Brooklyn Adults

There are 440 adults, (108 of whom are seniors) in Brooklyn.

Sex Ratio

Female: 455 (62.4%)
Male: 274 (37.6%)

Demographics

The racial composition of Brooklyn includes 95.88% Black or African American, and smaller percentages for other race, Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American69995.88%
Other race172.33%
Two or more races131.78%
Race
Population ↓
Percentage (of total)
Black or African American131.78%
Race
Population ↓
Percentage (of total)
Black or African American68694.1%
Other race172.33%
Two or more races131.78%

Brooklyn Marital Status

Economics and Income Statistics

Brooklyn 's average per capita income is $46,528. Household income levels show a median of $30,673. The poverty rate stands at 44.31%.

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$43,409$66,036
Households$30,673$52,089
Non Families$21,000$30,796
Married Families--

$46,528

Average Income

$30,673

Median Household Income

44.31%

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)