Where is Chillicothe, Ohio

Written and Fact-checked by | Updated On: August 5, 2026

Chillicothe, Ohio is a historic city surrounded by hills and green valleys. It is a popular place for exploring Ohio's early history, Native American earthworks, parks, and outdoor trails.

Location Map of Chillicothe, Ross County, Ohio

Where is Chillicothe Located in Ross County, Ohio

About Map: The map shows the location of Chillicothe in Ross County, in the U.S. state of Ohio.

Chillicothe Map, Ohio

About Chillicothe Map: The Google Map highlights the location of Chillicothe in Ross County, Ohio. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.

Where is Chillicothe Located?

Chillicothe is a city located in Ross County, Ohio, the United States. It is about 45 miles south of Columbus and 45 miles north of Portsmouth. Chillicothe is located at approximately 39.3331° North latitude and 82.9824° West longitude. The 2020 Census recorded 21,901 residents, and the city covers about 10.50 square miles (27.19 sq km). The Scioto River runs along the city, while the surrounding hills are part of the Appalachian foothills. Chillicothe was founded in 1796 and served as Ohio's first capital from 1803 to 1810 and again from 1812 to 1816. The city is also near several important Hopewell Ceremonial Earthworks, which reflect the area's ancient Indigenous history.

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Chillicothe City Facts

FactDetails
CityChillicothe
StateOhio
CountyRoss County
CountryUnited States
RegionSouthern Ohio / Scioto Valley
Founded1796
Incorporated1803
Total Area10.50 sq mi (27.19 sq km)
Land Area10.33 sq mi (26.75 sq km)
Water Area0.17 sq mi (0.44 sq km)
ElevationAbout 650 ft (198 m)
Population (2020 Census)21,901
Time ZoneEastern Standard Time (EST); Eastern Daylight Time (EDT)
ZIP Codes45601
Area Code740, 220
Major HighwaysU.S. Route 23, U.S. Route 35, U.S. Route 50, Ohio State Route 159
Public TransitRoss County Transit
Major AttractionsHopewell Culture National Historical Park, Adena Mansion & Gardens, Yoctangee Park, Majestic Theatre
Official Websitehttps://www.chillicotheoh.gov/

Distance from Chillicothe, OH to Nearby Cities

  • Circleville, OH – 25 miles (40 km)
  • Jackson, OH – 30 miles (48 km)
  • Ashville, OH – 30 miles (48 km)
  • Waverly, OH – 20 miles (32 km)
  • Portsmouth, OH – 45 miles (72 km)
  • Columbus, OH – 45 miles (72 km)
  • Washington Court House, OH – 35 miles (56 km)
  • Marietta, OH – 90 miles (145 km)
  • Dayton, OH – 80 miles (129 km)
  • Athens, OH – 55 miles (89 km)
  • Newark, OH – 70 miles (113 km)
  • Cincinnati, OH – 100 miles (161 km)
  • Charleston, WV – 110 miles (177 km)
  • Parkersburg, WV – 100 miles (161 km)
  • Cleveland, OH – 150 miles (241 km)
  • Louisville, KY – 145 miles (233 km)

Top Attractions in Chillicothe

  • Hopewell Culture National Historical Park – National park sites preserving large ancient earthworks built by Indigenous peoples of the Ohio Valley.
  • Adena Mansion & Gardens – Historic home associated with Ohio Governor Thomas Worthington, with gardens and views of the Scioto Valley.
  • Yoctangee Park – Large city park with walking paths, sports areas, a pond, playgrounds, and community facilities.
  • Majestic Theatre – Historic downtown theater offering performances, concerts, and community events.
  • Ross County Historical Society – Museum and research center preserving the history of Chillicothe and Ross County.
  • Great Seal State Park – Nearby park with hiking trails, forests, lakes, and scenic views of the surrounding hills.
  • Great Seal State Park Overlook – Scenic viewpoint offering broad views across the hills and valleys surrounding Chillicothe.
  • Scioto Trail State Park – Nearby wooded recreation area with hiking, camping, boating, fishing, and outdoor activities.

Airports Near Chillicothe

  • Ross County Airport (RZT) – 5 miles
  • Rickenbacker International Airport (LCK) – 45 miles
  • John Glenn Columbus International Airport (CMH) – 55 miles
  • Mid-Ohio Valley Regional Airport (PKB) – 100 miles
  • Dayton International Airport (DAY) – 100 miles

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official City of Chillicothe website and local government records.

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