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 Quick Facts

AttributeDetails
CityPlymouth
CountyMarshall County
StateIndiana
State CapitalIndianapolis
US RegionMidwestern United States (East North Central Region)
Latitude41.3437° N
Longitude86.3097° W
Elevation810 ft (247 m)
Land Area7.80 sq mi
Water Area0.03 sq mi
Total Area7.83 sq mi
Population (2020 Census)10,214
Population DensityApproximately 1,310 people per sq mi
ZIP Codes46563
Area Code574
Time Zone StandardEastern Standard Time (EST, UTC−5)
Time Zone DaylightEastern Daylight Time (EDT, UTC−4)
CurrencyUnited States Dollar (USD)
FIPS Code18-60174
Congressional DistrictIndiana's 2nd Congressional District

Transportation and Connectivity in Plymouth

CategoryDetails
Airport NameSouth Bend International Airport
IATA CodeSBN
PortGreat Lakes regional shipping access
Major HighwaysU.S. Route 30, U.S. Route 31, Indiana State Road 17, Indiana State Road 17
Train/Amtrak ServiceNearest Amtrak service in South Bend
Local Bus/Transit ServiceMarshall County Council on Aging and Community Transit Services
  • U.S. Route 30 – Major east–west highway connecting Plymouth with Warsaw, Fort Wayne, and communities across northern Indiana.
  • U.S. Route 31 – Important north–south corridor providing access to South Bend, Indianapolis, and Michigan.
  • Indiana State Road 17 – Local highway connecting Plymouth with nearby Marshall County communities.

Top Places to Visit in Plymouth, Indiana

Landmark NameType
Centennial ParkCommunity Park
Marshall County Historical MuseumHistory Museum
Marshall County Blueberry FestivalAnnual Event
River Park SquareDowntown Park
Webster LakeNatural Attraction
Potawatomi Wildlife ParkNature Preserve
Plymouth SpeedwayMotorsports Facility
Bill Nixon FieldSports Facility
Lake of the WoodsRecreation Area
Yellow River State Forest AreaOutdoor Recreation Area

Driving Distances from Plymouth, Indiana to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
South BendIndiana2535 minutes
WarsawIndiana2735 minutes
GoshenIndiana3745 minutes
MishawakaIndiana3040 minutes
La PorteIndiana3545 minutes
ValparaisoIndiana551 hour
Fort WayneIndiana851 hour 30 minutes
ChicagoIllinois1052 hours
IndianapolisIndiana1202 hours
GaryIndiana701 hour 15 minutes

Colleges and Universities in Plymouth, Indiana

Institution NameTypeLevelNotable For
Ancilla College at Marian UniversityPrivateCollegeAssociate degrees and career education
Ivy Tech Community College – South Bend CampusPublicCommunity CollegeTechnical and workforce training
Indiana University South BendPublicUniversityBusiness, education, and liberal arts
University of Notre DamePrivateUniversityResearch, business, and athletics
Indiana Wesleyan University – Northern Indiana Education CenterPrivateUniversityAdult and professional programs
Plymouth Community School CorporationPublicK–12 DistrictPrimary and secondary education

Waterbodies in Plymouth, Indiana

Yellow River, Pretty Lake, Lake of the Woods, Webster Lake, Myers Lake, Lake Maxinkuckee, Yellow River Wetlands.

Golf Courses in Plymouth

Plymouth Country Club, Mystic Hills Golf Club, Tri-Way Golf Club, Pretty Lake Golf Club, Swan Lake Resort Golf Course.

Plymouth, Indiana — Key Historical Facts

  • Plymouth was founded in 1834 and became the county seat of Marshall County, serving as an important center for government and commerce in northern Indiana.
  • The city was named after Plymouth, Massachusetts, reflecting the influence of early American settlement traditions.
  • Agriculture and manufacturing played major roles in Plymouth's growth, with the surrounding region becoming known for farming and food production.
  • The arrival of railroads in the nineteenth century helped expand trade and transportation throughout Marshall County.
  • Today, Plymouth is known for its historic downtown, annual Blueberry Festival, parks, manufacturing sector, and strong connection to the surrounding agricultural region.

References

Indiana Related Maps and Info

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