Barton County Map, Missouri

Written and Fact-checked by | Last Updated: November 01, 2025, 14:20 ET

Map of Barton County - Barton County is a county located in the U.S. state of Missouri. Barton County Map showing cities, highways, important places and water bodies. Get Where is Barton County located in the map, major cities in Barton county, population, areas, and places of interest.

Map of Barton County, Missouri

Map of Barton County, Missouri

About Barton County Map, Missouri: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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Barton County, Missouri

Barton County is a county located in the U.S. state of Missouri. It's county seat is Lamar. As per 2020 census, the population of Barton County is 11658 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 594 sq mi (1,538 km2). Barton County was established on 1855.

Barton County Facts

ContinentNorth America
CountryUnited States
StateMissouri
County SeatLamar
Largest City/TownLamar
Established1855
Total Area597 sq mi (1,546 sq km)
Land Area592 sq mi (1,533 sq km)
Water Area5 sq mi (13 sq km)
Population11,637 (Census 2020)
Population Density19.7 people per sq mi
Time ZoneCentral Time Zone (CST/CDT)
Major HighwaysInterstate 49, U.S. Route 160, Missouri Route 43
Major RiversNorth Fork Spring River, Lamar Lake waterways
Neighboring CountiesJasper County, Dade County, Cedar County, Vernon County, Lawrence County
Famous ForBirthplace of Harry S. Truman, prairie landscapes, agriculture, and historic Route 66 region nearby
Top AttractionsHarry S. Truman Birthplace State Historic Site, Lamar City Lake, Barton County Museum, and Prairie State Park nearby region
Official WebsiteOfficial Website

About Barton County

Barton County is located in southwestern Missouri in the central United States and was established in 1855. The county seat and largest city is Lamar. The county is known for being the birthplace of President Harry S. Truman, agricultural heritage, prairie scenery, and access to outdoor recreation areas in southwest Missouri.

Cities and Towns in Barton County, Missouri

City/TownPopulation (Census 2020)Latitude & Longitude
Lamar (county seat)4,26637.4950°N, 94.2763°W
Liberal70737.5589°N, 94.5172°W
Golden City76537.3920°N, 94.0933°W
Lockwood93637.3859°N, 93.9510°W
Mindenmines36537.4578°N, 94.5377°W
Milford2637.5942°N, 94.1665°W

What are the Golf Courses in Barton County

Golf CourseLocationLatitude & Longitude
Lamar Municipal Golf CourseLamar37.5028°N, 94.2836°W
Golden Hills Golf Recreation AreaGolden City37.3992°N, 94.0994°W

Major Roads and Highways in Barton County

Major highways connect the county with southwest Missouri communities and neighboring Kansas regions.

  • Interstate 49 - major north-south interstate through western Missouri
  • U.S. Route 160 - regional east-west transportation corridor
  • Missouri Route 43 - highway linking local agricultural communities

What are Neighboring Counties of Barton County

  • Vernon County (northwest)
  • Cedar County (northeast)
  • Dade County (east)
  • Lawrence County (south)
  • Jasper County (southwest)

What Are the Top Attractions in Barton County

The county offers a mix of historical attractions, prairie scenery, and outdoor recreation.

  • Harry S. Truman Birthplace State Historic Site - preserved birthplace of the 33rd President of the United States
  • Lamar City Lake - boating, fishing, camping, and picnic destination
  • Barton County Museum - exhibits on local history, agriculture, and pioneer settlement
  • Prairie State Park nearby region - tallgrass prairie preserve with bison and hiking trails
  • Historic Downtown Lamar - shops, restaurants, and preserved architecture
  • Golden City Prairie Landscapes - scenic farmland and rolling countryside
  • Mindenmines Mining Heritage Areas - historic sites linked to early mining activity
  • Southwest Missouri Scenic Drives - open prairie and rural landscapes
  • Community Festivals in Lamar - fairs, parades, and local celebrations
  • Wildlife Observation Areas - habitats for deer, birds, and native prairie species

What Is the Distance from Barton County to Nearby Cities

The following distances are measured by road (driving).

  • Lamar to Joplin (Jasper County), Missouri - 35 mi (56 km)
  • Lamar to Springfield (Greene County), Missouri - 74 mi (119 km)
  • Lamar to Nevada (Vernon County), Missouri - 31 mi (50 km)
  • Lamar to Pittsburg (Crawford County), Kansas - 32 mi (51 km)
  • Lamar to Golden City (Barton County), Missouri - 15 mi (24 km)
  • Lamar to Liberal (Barton County), Missouri - 15 mi (24 km)
  • Lamar to Kansas City (Jackson County), Missouri - 154 mi (248 km)
  • Lamar to Tulsa (Tulsa County), Oklahoma - 136 mi (219 km)
  • Lamar to Wichita (Sedgwick County), Kansas - 177 mi (285 km)
  • Lamar to Saint Louis (St. Louis City), Missouri - 281 mi (452 km)
  • Lamar to Little Rock (Pulaski County), Arkansas - 258 mi (415 km)
  • Lamar to Denver (Denver County), Colorado - 592 mi (953 km)
  • Lamar to Memphis (Shelby County), Tennessee - 420 mi (676 km)

FAQs about Barton County

Where is Barton County located?

Barton County is located in southwestern Missouri near the Kansas border.

What is the population of Barton County?

Barton County had a population of 11,637 according to the 2020 United States Census.

What is Barton County known for?

Barton County is known for being the birthplace of Harry S. Truman, prairie scenery, agriculture, and historical attractions.

What are the major highways in Barton County?

The county is served by Interstate 49, U.S. Route 160, and Missouri Route 43.

Are there golf courses in Barton County?

Yes, Barton County includes golf facilities such as Lamar Municipal Golf Course and Golden Hills Golf Recreation Area.

References

  1. QuickFacts - U.S. Census Bureau
  2. United States Census Bureau
  3. United States Geological Survey (USGS)
  4. National Geodetic Survey
  5. Official Website