Ossian Flag

Ossian

County Seat:
No
Area (mi²):
1.068
State:
Iowa

Ossian is a city located in Winneshiek County, Iowa. Ossian has a 2026 population of 777. Ossian is currently declining at a rate of -0.77% annually and its population has decreased by -3% since the most recent census, which recorded a population of 801 in 2020.

777
Total Population
727
Density (mi²)
-6 -0.77%
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)