Seaton Flag

Seaton

County:
Mercer County
County Seat:
No
Area (mi²):
1.579
State:
Illinois

Seaton is a village located in Mercer County, Illinois. Seaton has a 2026 population of 206. Seaton is currently declining at a rate of -1.44% annually and its population has decreased by -3.29% since the most recent census, which recorded a population of 213 in 2020.

206
Total Population
131
Density (mi²)
-3 -1.44%
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)