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Delta, IA

View of Delta, IA
Image credit: PopePompus / CC BY-SA 4.0
Population
255
U.S. Census Population Estimates Program · 2025
Elevation
804 ft
Median Home Value
$48,100
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,038/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$52,083
U.S. Census American Community Survey 5-Year · 2024

Explore

Delta in context.

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

About Delta

Delta is a city in Keokuk County, Iowa, United States. The 2020 census counted 264 residents. The through line in Delta is the way its history and present-day settings remain visible on the same map. Delta makes the most sense through those concrete details, with its history still visible in the settings people use today.

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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