Morrison Flag

Morrison

County Seat:
Yes
Area (mi²):
2.518
State:
Illinois

Morrison is a city located in Whiteside County, Illinois. Morrison has a 2025 population of 3,923. It is also the county seat of Whiteside CountyMorrison is currently declining at a rate of -0.73% annually and its population has decreased by -3.54% since the most recent census, which recorded a population of 4,067 in 2020.

The average household income in Morrison is $79,269 with a poverty rate of 7.71%The median age in Morrison is 39.8 years: 39 years for males, and 41.9 years for females.

3.9K
Total Population
1,558
Density (mi²)
-29 -0.73%
Growth

Morrison Population

Demographics

Economics and Income Statistics

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)