Romeoville Flag

Romeoville

County:
Will County
County Seat:
No
Area (mi²):
19.318
State:
Illinois

Romeoville is a village located in Will County, Illinois. Romeoville has a 2026 population of 41,361. Romeoville is currently growing at a rate of 0.22% annually and its population has increased by 1.35% since the most recent census, which recorded a population of 40,809 in 2020.

The median household income in Romeoville is $106,325 with a poverty rate of 5.53%. The median age in Romeoville is 35.5 years: 34.9 years for males, and 36.4 years for females. For every 100 females there are 92.5 males.

41.4K
Total Population
2,141
Density (mi²)
92 0.22%
Growth

Romeoville Population

Romeoville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202641,361920.22%
202541,269920.22%
202441,177720.18%
202341,105-19-0.05%
202241,124-325-0.78%
202141,4496461.58%
202040,8091,1012.77%
201939,7081570.4%
201839,551-44-0.11%
201739,595-119-0.3%
201639,714-8-0.02%
201539,722-58-0.15%
201439,780-9-0.02%
201339,789-52-0.13%
201239,841500.13%
201139,791940.24%
201039,697170.04%
200021,1537,07950.3%
199014,074-1,445-9.31%
198015,5192,63120.41%
197012,8889,314260.6%
19603,57400%

Median Age

Overall: 35.5 years
Female: 36.4 years
Male: 34.9 years

Romeoville Adults

There are 32,101 adults, (4,787 of whom are seniors) in Romeoville.

Sex Ratio

Female: 21,374 (51.9%)
Male: 19,778 (48.1%)

Demographics

The racial composition of Romeoville includes 44.92% White, 14.41% other race, 14.32% Black or African American, 6.51% Asian, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White18,48744.92%
Two or more races7,74218.81%
Other race5,93214.41%
Black or African American5,89214.32%
Asian2,6816.51%
Native American4121%
Native Hawaiian or Pacific Islander60.01%
Race
Population ↓
Percentage (of total)
Two or more races6,41915.6%
Other race5,85314.22%
White1,8374.46%
Native American3990.97%
Asian1520.37%
Black or African American270.07%
Race
Population ↓
Percentage (of total)
White16,65040.46%
Black or African American5,86514.25%
Asian2,5296.15%
Two or more races1,3233.21%
Other race790.19%
Native American130.03%
Native Hawaiian or Pacific Islander60.01%

Romeoville Marital Status

Economics and Income Statistics

Romeoville 's average per capita income is $52,686. Household income levels show a median of $106,325. The poverty rate stands at 5.53%.

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$127,589-
Families$112,325$122,800
Households$106,325$115,140
Non Families$66,328$77,809

$52,686

Average Income

$106,325

Median Household Income

5.53%

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)