Griswold Flag

Griswold

County:
Cass County
County Seat:
No
Area (mi²):
0.609
State:
Iowa

Griswold is a city located in Cass County, Iowa. Griswold has a 2026 population of 975. Griswold is currently declining at a rate of -1.12% annually and its population has decreased by -1.32% since the most recent census, which recorded a population of 988 in 2020.

975
Total Population
1,601
Density (mi²)
-11 -1.12%
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)