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Plymouth, IA

View of Plymouth, IA
Image credit: Scott Romine / CC BY-SA 4.0
Population
366
U.S. Census Population Estimates Program · 2025
Elevation
1,132 ft
Median Home Value
$125,700
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$831/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$80,000
U.S. Census American Community Survey 5-Year · 2024

Explore

Plymouth in context.

OverallBest places in IowaPopulation rankingHighest population places in IowaNearest larger communityMason City, Iowa7.8 miles away · 26,853 residents.

About Plymouth

Plymouth is a city in Cerro Gordo County, Iowa, United States, along the Shell Rock River. The 2020 census counted 375 residents. Plymouth is part of the Mason City Micropolitan Statistical Area. Prior to the merger, it was in the North Central district. The through line in Plymouth is the way its history and present-day settings remain visible on the same map. Plymouth 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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