Where is Plymouth, Indiana, USA?

Written and Fact-checked by | Updated On: March 21, 2026, 14:20 ET

Where is Plymouth, Indiana Located in the United States? Plymouth is a city located in the Marshall County of Indiana, United States. Plymouth lies between 41.3434 Degrees North latitudes and -86.3097 Degrees West longitudes.

Location Map of Plymouth in Marshall County, Indiana

Where is Plymouth, Indiana

About Map: The map shows the location of Plymouth in the state of Indiana, United States. Plymouth is a city in Marshall County, Indiana.

Plymouth Map, Indiana, USA

About Plymouth Map: This interactive Google Map shows the exact location of Plymouth in Indiana, United States. You can zoom in or out, switch to satellite view, and explore nearby cities, roads, and local landmarks around Plymouth.

About Plymouth, Marshall County, Indiana

Plymouth is a city located in Marshall County in the U.S. state of Indiana, United States. Situated in northern Indiana, the city serves as the county seat of Marshall County and functions as a regional center for commerce, agriculture, and local government. Plymouth was established in 1836 and was named after Plymouth, Massachusetts, reflecting early American settlement influences. The city developed as an agricultural trade hub and continues to support a diverse local economy.

Population

According to the United States Census Bureau, the population of Plymouth is 10,717 as recorded in the 2020 Census, and the population density is approximately 1,300 people per square mile.

Area and Geography

According to the United States Census Bureau, Plymouth covers a total area of approximately 5.47 square miles (about 14.17 square kilometers), including about 5.45 square miles (14.12 square kilometers) of land and about 0.02 square miles (0.05 square kilometers) of water.

Location and Surroundings

Plymouth is located in northern Indiana within Marshall County, approximately 25 miles south of South Bend. The surrounding region features flat to gently rolling terrain, farmland, and several nearby lakes that contribute to both agriculture and recreational opportunities.

Attractions and Recreation

Plymouth offers a variety of parks, recreational facilities, and cultural attractions for residents and visitors. Centennial Park and other community parks provide walking trails, sports facilities, and event spaces. Nearby lakes and outdoor areas also support activities such as fishing, boating, and seasonal festivals.

Transportation

Plymouth is served by major highways including U.S. Route 30 and U.S. Route 31, providing convenient connections to South Bend, Fort Wayne, and other cities across northern Indiana. The nearest major airport serving the region is South Bend International Airport, located about 25 miles north of the city.

Explore more cities and counties across Indiana or view the complete USA States Map for additional geographic information.

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General information referenced from the Official City of Plymouth Website.

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Plymouth, Indiana City Facts

CityPlymouth
StateIndiana
CountyMarshall County
CountryUnited States
RegionNorthern Indiana
Founded1834
Incorporated1851
Total AreaApproximately 5.4 sq mi (14.0 km²)
Land AreaApproximately 5.4 sq mi (14.0 km²)
Water AreaApproximately 0.0 sq mi (0.0 km²)
ElevationApproximately 801 ft (244 m)
Population (2023 estimate)Approximately 10,000+
Population (2020 Census)10,027
Population DensityApproximately 1,850 people per sq mi
Time ZoneEastern Time (UTC-5 / UTC-4 DST)
ZIP Codes46563
Area Code574
Major HighwaysU.S. Route 30, U.S. Route 31, State Road 17
Public TransitMarshall County public transportation services
Major AttractionsCentennial Park, Marshall County Historical Museum, Price Memorial Park
Official Websitehttps://www.plymouthin.com/

Distance from Plymouth in Marshall County, Indiana to Other Cities in Indiana

  • South Bend, IN – 25 miles (40 km)
  • Elkhart, IN – 30 miles (48 km)
  • Warsaw, IN – 35 miles (56 km)
  • Goshen, IN – 35 miles (56 km)
  • Michigan City, IN – 45 miles (72 km)
  • La Porte, IN – 35 miles (56 km)
  • Valparaiso, IN – 50 miles (80 km)
  • Gary, IN – 70 miles (113 km)
  • Fort Wayne, IN – 80 miles (129 km)
  • Wabash, IN – 60 miles (97 km)
  • Logansport, IN – 60 miles (97 km)
  • Kokomo, IN – 85 miles (137 km)
  • Lafayette, IN – 90 miles (145 km)
  • Indianapolis, IN – 120 miles (193 km)
  • Anderson, IN – 110 miles (177 km)
  • Muncie, IN – 120 miles (193 km)
  • Terre Haute, IN – 170 miles (274 km)
  • Bloomington, IN – 160 miles (257 km)
  • Evansville, IN – 260 miles (418 km)
  • Columbus, IN – 150 miles (241 km)

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