Diamond Flag

Diamond

County:
Grundy County
County Seat:
No
Area (mi²):
1.9
State:
Illinois

Diamond is a village located in Grundy County, Illinois. Diamond has a 2026 population of 2,702. Diamond is currently growing at a rate of 0.6% annually and its population has increased by 2.66% since the most recent census, which recorded a population of 2,632 in 2020.

2.7K
Total Population
1,422
Density (mi²)
16 0.6%
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)