Rosemont Flag

Rosemont

County:
Cook County
County Seat:
No
Area (mi²):
1.792
State:
Illinois

Rosemont is a village located in Cook County, Illinois. Rosemont has a 2025 population of 3,650. Rosemont is currently declining at a rate of -1.56% annually and its population has decreased by -7.34% since the most recent census, which recorded a population of 3,939 in 2020.

The average household income in Rosemont is $86,425 with a poverty rate of 5.51%.The median age in Rosemont is 43.9 years: 43.7 years for males, and 44.5 years for females.

3.6K
Total Population
2,036
Density (mi²)
-58 -1.56%
Growth

Rosemont Population

Rosemont Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Rosemont includes 70.21% White, 5.48% Asian, 4.25% other race, and smaller percentages for Native American, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White2,91070.21%
Two or more races62515.08%
Asian2275.48%
Other race1764.25%
Native American1222.94%
Black or African American852.05%

Rosemont Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rosemont's average per capita income is $40,625. Household income levels show a median of $69,153. The poverty rate stands at 5.51%.

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$89,982-
Families$88,463$97,985
Households$69,153$86,425
Non Families$52,813$63,967

$40,625

Average Income

$69,153

Median Household Income

5.51%

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)