Prairie Grove Flag

Prairie Grove

County:
McHenry County
County Seat:
No
Area (mi²):
6.076
State:
Illinois

Prairie Grove is a village located in McHenry County, Illinois. Prairie Grove has a 2026 population of 1,951. Prairie Grove is currently growing at a rate of 0.26% annually but its population has decreased by -0.2% since the most recent census, which recorded a population of 1,955 in 2020.

2K
Total Population
321
Density (mi²)
5 0.26%
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)