kids encyclopedia robot

Lamar County, Georgia facts for kids

Kids Encyclopedia Facts
Quick facts for kids
Lamar County
Lamar County courthouse in Barnesville
Lamar County courthouse in Barnesville
Lamar CountyGAlogo.png
Logo
Map of Georgia highlighting Lamar County
Location within the U.S. state of Georgia
Map of the United States highlighting Georgia
Georgia's location within the U.S.
Country  United States
State  Georgia
Founded 1920; 105 years ago (1920)
Named for Lucius Quintus Cincinnatus Lamar II
Seat Barnesville
Largest city Barnesville
Area
 • Total 186 sq mi (480 km2)
 • Land 184 sq mi (480 km2)
 • Water 2.3 sq mi (6 km2)  1.3%%
Population
 (2020)
 • Total 18,500
 • Density 101/sq mi (39/km2)
Time zone UTC−5 (Eastern)
 • Summer (DST) UTC−4 (EDT)
Congressional district 3rd

Lamar County is a cool place located in the West Central part of Georgia. It's a county, which is like a smaller area within a state. In 2020, about 18,500 people lived here. The main town, or county seat, where the government offices are, is Barnesville.

History of Lamar County

Lamar County was officially created in 1920. The idea to form the county came from the Georgia General Assembly, which is like Georgia's state government. They suggested a change to the state's rules on August 17, 1920.

People in Georgia then voted on this change on November 2, 1920, and they said yes! To make the new county, land was taken from two nearby counties: Pike County and Monroe County. Lamar County got its name from a person named Lucius Quintus Cincinnatus Lamar II.

Geography of Lamar County

Lamar County covers about 186 square miles. Most of this area, about 184 square miles, is land. The rest, about 2.3 square miles, is water. This means about 1.3% of the county is water.

The county is located in the Piedmont region of Georgia. This region is known for its rolling hills and is between the mountains and the flatter coastal plains.

Rivers and Basins

The western part of Lamar County has rivers that flow into the Upper Flint River. This river is part of a larger system called the ACF River Basin. The eastern part of the county has rivers that flow into the Upper Ocmulgee River. This river is part of the Altamaha River basin.

Major Highways in Lamar County

Getting around Lamar County is easy with several important roads. These highways connect the county to other parts of Georgia and beyond.

  • I-75.svg Interstate 75
  • US 41.svg U.S. Route 41
  • US 341.svg U.S. Route 341
  • Georgia 7.svg State Route 7
  • Georgia 18.svg State Route 18
  • Georgia 36.svg State Route 36
  • Georgia 109.svg State Route 109
  • Georgia 401.svg State Route 401 (This is another name for I-75)

Counties Next to Lamar County

Lamar County shares its borders with several other counties in Georgia:

Communities in Lamar County

Lamar County has a few towns and cities where people live and work.

Cities

Towns

Population of Lamar County

Historical population
Census Pop.
1930 9,745
1940 10,091 3.6%
1950 10,242 1.5%
1960 10,240 0.0%
1970 10,688 4.4%
1980 12,215 14.3%
1990 13,038 6.7%
2000 15,912 22.0%
2010 18,317 15.1%
2020 18,500 1.0%
2023 (est.) 20,401 11.4%
U.S. Decennial Census
1790-1880 1890-1910
1920-1930 1930-1940
1940-1950 1960-1980
1980-2000 2010 2020

The population of Lamar County has grown over the years. In 2020, there were 18,500 people living here. These people lived in about 6,494 households, and 3,746 of those were families.

Education in Lamar County

All the schools in Lamar County are part of one school system. This is called the Lamar County School District.

See also

Kids robot.svg In Spanish: Condado de Lamar (Georgia) para niños

kids search engine
Lamar County, Georgia Facts for Kids. Kiddle Encyclopedia.