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Le Mars, IA

View of Le Mars, IA
Image credit: SkylerSailer / CC BY-SA 4.0
Population
10,760
U.S. Census Population Estimates Program · 2025
Elevation
1,229 ft
Median Home Value
$219,200
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$929/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$74,701
U.S. Census American Community Survey 5-Year · 2024

Explore

Le Mars in context.

OverallBest places in IowaPopulation rankingHighest population places in IowaNearest larger communitySioux City, Iowa23 miles away · 86,356 residents.

About Le Mars

Le Mars is a city and the county seat of Plymouth County, Iowa, situated along the Floyd River within the Sioux City metropolitan area. The community of approximately 10,600 is widely known for its sweet confectionery production, serving as the headquarters of Wells Enterprises and its flagship Blue Bunny ice cream brand. Public education is administered by the Le Mars Community School District.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower FEMA County Hurricane Risk IndexA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0rating

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