WorkspaceTop ListsAboutContact Us

Plymouth, IL

Population
416
U.S. Census Population Estimates Program · 2025
Elevation
658 ft
Median Home Value
$56,900
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$817/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$41,071
U.S. Census American Community Survey 5-Year · 2024

Explore

Plymouth in context.

OverallBest places in IllinoisPopulation rankingHighest population places in IllinoisNearest larger communityMacomb, Illinois17 miles away · 14,530 residents.

About Plymouth

Plymouth is a village in Hancock and McDonough counties, Illinois, United States. The 2020 census counted 436 residents. Plymouth is located in southeastern Hancock County with a small portion of the village extending east into the southwest corner of McDonough County. 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

Loading town details...