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Delaware, IA

Population
139
U.S. Census Population Estimates Program · 2025
Elevation
1,081 ft
Median Home Value
$143,400
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$618/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$78,750
U.S. Census American Community Survey 5-Year · 2024

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Delaware in context.

OverallBest places in IowaPopulation rankingHighest population places in IowaNearest larger communityMarion, Iowa32 miles away · 42,732 residents.

About Delaware

Delaware is a city in Delaware County, Iowa, United States. The 2020 census counted 142 residents. Delaware was platted in 1860, shortly after the Dubuque and Pacific Railroad was built through the neighborhood. The short version is that Delaware carries an earlier story into the places people know and use now. That is the local read on Delaware: its past remains attached to the places people use now.

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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