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Monmouth, IA

View of Monmouth, IA
Image credit: https://www.loc.gov/pictures/item/ia0116.photos.067904p / Public domain
Population
128
U.S. Census Population Estimates Program · 2025
Elevation
749 ft
Median Home Value
$66,700
U.S. Census American Community Survey 5-Year · 2024
Median Income
$51,875
U.S. Census American Community Survey 5-Year · 2024

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Monmouth in context.

OverallBest places in IowaPopulation rankingHighest population places in IowaNearest larger communityDubuque, Iowa31 miles away · 59,148 residents.

About Monmouth

Monmouth is a city in Jackson County, Iowa, United States. The 2020 census counted 129 residents. Monmouth was laid out in 1856. Monmouth took its name from Monmouth Township. A newcomer can read Monmouth through the overlap of its older landmarks, surrounding geography, and current places. For a newcomer, Monmouth comes into focus through those concrete links among its past, landscape, and current routines.

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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