Hamilton Flag

Hamilton

County:
Marion County
County Seat:
No
Area (mi²):
0.506
State:
Iowa

Hamilton is a city located in Marion County, Iowa. Hamilton has a 2026 population of 125. Hamilton is currently growing at a rate of 2.46% annually and its population has increased by 3.31% since the most recent census, which recorded a population of 121 in 2020.

125
Total Population
247
Density (mi²)
3 2.46%
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)