Summit Flag

Summit

County:
Cook County
County Seat:
No
Area (mi²):
2.119
State:
Illinois

Summit is a village located in Cook County, Illinois. Summit has a 2026 population of 10,583. Summit is currently declining at a rate of -0.83% annually and its population has decreased by -4.79% since the most recent census, which recorded a population of 11,116 in 2020.

The median household income in Summit is $61,863 with a poverty rate of 11.2%. The median age in Summit is 38.1 years: 38.6 years for males, and 35.3 years for females. For every 100 females there are 106.4 males.

10.6K
Total Population
4,995
Density (mi²)
-89 -0.83%
Growth

Summit Population

Summit Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202610,583-89-0.83%
202510,672-89-0.83%
202410,761600.56%
202310,701-46-0.43%
202210,747-154-1.41%
202110,901-260-2.33%
202011,116110.1%
201911,105-62-0.56%
201811,167-88-0.78%
201711,255-90-0.79%
201611,345-45-0.4%
201511,390-66-0.58%
201411,456-21-0.18%
201311,477190.17%
201211,458240.21%
201111,4343753.39%
201011,05950.05%
200010,6376666.68%
19909,971-139-1.37%
198010,110-1,459-12.61%
197011,5691,19511.52%
196010,3741,41715.82%
19508,9571,91427.18%
19407,0434957.56%
19306,5482,52962.93%
19204,01900%

Median Age

Overall: 38.1 years
Female: 35.3 years
Male: 38.6 years

Summit Adults

There are 8,429 adults, (1,887 of whom are seniors) in Summit.

Sex Ratio

Female: 5,254 (48.4%)
Male: 5,592 (51.6%)

Demographics

The racial composition of Summit includes 38.71% other race, 22.99% White, 3.83% Asian, 3.47% Black or African American, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Other race4,19938.71%
Two or more races3,14529%
White2,49322.99%
Asian4153.83%
Black or African American3763.47%
Native American2182.01%
Race
Population ↓
Percentage (of total)
Other race4,19938.71%
Two or more races3,09828.56%
White1,21011.16%
Native American2011.85%
Race
Population ↓
Percentage (of total)
White1,28311.83%
Asian4153.83%
Black or African American3763.47%
Two or more races470.43%
Native American170.16%

Summit Marital Status

Economics and Income Statistics

Summit 's average per capita income is $40,835. Household income levels show a median of $61,863. The poverty rate stands at 11.2%.

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$73,608-
Families$72,066$112,801
Households$61,863$96,555
Non Families$32,897$47,968

$40,835

Average Income

$61,863

Median Household Income

11.2%

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)