Thomson Flag

Thomson

County:
Carroll County
County Seat:
No
Area (mi²):
2.219
State:
Illinois

Thomson is a village located in Carroll County, Illinois. Thomson has a 2026 population of 1,595. Thomson is currently declining at a rate of -0.25% annually and its population has decreased by -0.99% since the most recent census, which recorded a population of 1,611 in 2020.

1.6K
Total Population
719
Density (mi²)
-4 -0.25%
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)