Altona Flag

Altona

County:
DeKalb County
County Seat:
No
Area (mi²):
0.203
State:
Indiana

Altona is a town located in DeKalb County, Indiana. Altona has a 2026 population of 219. Altona is currently declining at a rate of 0% annually and its population has increased by 1.86% since the most recent census, which recorded a population of 215 in 2020.

219
Total Population
1,080
Density (mi²)

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)