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Hamilton, IA

View of Hamilton, IA
Image credit: PopePompus / CC BY-SA 4.0
Population
124
U.S. Census Population Estimates Program · 2025
Elevation
901 ft
Median Home Value
$70,000
U.S. Census American Community Survey 5-Year · 2024
Median Income
$63,750
U.S. Census American Community Survey 5-Year · 2024

Explore

Hamilton in context.

OverallBest places in IowaPopulation rankingHighest population places in IowaNearest larger communityOskaloosa, Iowa16 miles away · 11,493 residents.

About Hamilton

Hamilton is a city in Marion County, Iowa, United States. The 2020 census counted 119 residents. Hamilton makes sense once you see how its past, landscape, and current gathering spots overlap. The useful thing to know about Hamilton is that its older landmarks and current settings belong to one connected place.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0rating

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