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 2026 population of 3,763. Rosemont is currently declining at a rate of -0.76% annually and its population has decreased by -4.47% since the most recent census, which recorded a population of 3,939 in 2020.

The median household income in Rosemont is $63,517 with a poverty rate of 6.77%. The median age in Rosemont is 42.1 years: 42.1 years for males, and 42.4 years for females. For every 100 females there are 123.7 males.

3.8K
Total Population
2,099
Density (mi²)
-29 -0.76%
Growth

Rosemont Population

Rosemont Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,763-29-0.76%
20253,792-30-0.78%
20243,822250.66%
20233,797-14-0.37%
20223,811-52-1.35%
20213,863-76-1.93%
20203,939-14-0.35%
20194,196-35-0.83%
20184,231-45-1.05%
20174,276-39-0.9%
20164,315-34-0.78%
20154,349-23-0.53%
20144,372-5-0.11%
20134,37750.11%
20124,372130.3%
20114,359120.28%
20104,3471453.45%
20004,2242295.73%
19903,995-142-3.43%
19804,137-223-5.11%
19704,36000%

Median Age

Overall: 42.1 years
Female: 42.4 years
Male: 42.1 years

Rosemont Adults

There are 2,863 adults, (604 of whom are seniors) in Rosemont.

Sex Ratio

Female: 1,471 (44.7%)
Male: 1,819 (55.3%)

Demographics

The racial composition of Rosemont includes 54.47% White, 7.48% other race, 6.08% Asian, 3.04% Native American, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,79254.47%
Two or more races85425.96%
Other race2467.48%
Asian2006.08%
Native American1003.04%
Black or African American982.98%
Race
Population ↓
Percentage (of total)
Two or more races81024.62%
Other race2357.14%
Native American1003.04%
White451.37%
Asian50.15%
Race
Population ↓
Percentage (of total)
White1,74753.1%
Asian1955.93%
Black or African American982.98%
Two or more races441.34%
Other race110.33%

Rosemont Marital Status

Economics and Income Statistics

Rosemont 's average per capita income is $48,807. Household income levels show a median of $63,517. The poverty rate stands at 6.77%.

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$98,260-
Families$80,764$104,620
Households$63,517$90,327
Non Families$48,214$69,081

$48,807

Average Income

$63,517

Median Household Income

6.77%

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)