Lewistown Flag

Lewistown

County:
Fulton County
County Seat:
Yes
Area (mi²):
2
State:
Illinois

Lewistown is a city located in Fulton County, Illinois. Lewistown has a 2026 population of 1,960. It is also the county seat of Fulton County. Lewistown is currently declining at a rate of -0.66% annually and its population has decreased by -4.02% since the most recent census, which recorded a population of 2,042 in 2020.

2K
Total Population
980
Density (mi²)
-13 -0.66%
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)