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 41,177. Romeoville is currently growing at a rate of 0.18% annually and its population has increased by 0.9% since the most recent census, which recorded a population of 40,809 in 2020.

41.2K
Total Population
2,132
Density (mi²)
72 0.18%
Growth

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)