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Jefferson County, Georgia facts for kids

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Jefferson County
County courthouse in Louisville
County courthouse in Louisville
Map of Georgia highlighting Jefferson 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 February 20, 1796; 229 years ago (1796-02-20)
Named for Thomas Jefferson
Seat Louisville
Largest city Louisville
Area
 • Total 530 sq mi (1,400 km2)
 • Land 526 sq mi (1,360 km2)
 • Water 3.2 sq mi (8 km2)  0.6%%
Population
 (2020)
 • Total 15,709
 • Estimate 
(2023)
15,183 Decrease
 • Density 29.64/sq mi (11.44/km2)
Time zone UTC−5 (Eastern)
 • Summer (DST) UTC−4 (EDT)
Congressional district 12th
Website Jefferson County, Georgia

Jefferson County is a special area in the state of Georgia, in the United States. It's like a smaller region within the state, with its own local government. In 2020, about 15,709 people lived here. The main town and biggest city in Jefferson County is Louisville.

This county was created a long time ago, on February 20, 1796. It was named after Thomas Jefferson, who was a very important person in American history. He helped write the Declaration of Independence and later became the third president of the United States.

Exploring Jefferson County's Geography

Jefferson County covers a total area of about 530 square miles. Most of this area, about 526 square miles, is land. The rest, about 3.2 square miles, is water, which is less than 1% of the total area.

The northern part of Jefferson County is located in the Brier Creek area, which is part of the larger Savannah River basin. The rest of the county is in the Upper Ogeechee River basin. These basins are like big natural bowls that collect water and direct it towards rivers.

Main Roads in Jefferson County

Many important roads run through Jefferson County, helping people travel around. These include:

  • US 1.svg U.S. Route 1
  • Business plate.svg
    US 1.svg U.S. Route 1 Business (Louisville)
  • Business plate.svg
    US 1.svg U.S. Route 1 Business (Wadley)
  • US 221.svg U.S. Route 221
  • US 319.svg U.S. Route 319
  • Georgia 4.svg State Route 4
  • Georgia 4 Business.svg State Route 4 Business (Louisville)
  • Georgia 4 Business.svg State Route 4 Business (Wadley)
  • Georgia 17.svg State Route 17
  • Georgia 24.svg State Route 24
  • Georgia 47.svg State Route 47
  • Georgia 78.svg State Route 78
  • Georgia 80.svg State Route 80
  • Georgia 88.svg State Route 88
  • Georgia 102.svg State Route 102
  • Georgia 171.svg State Route 171
  • Georgia 242.svg State Route 242
  • Georgia 296.svg State Route 296
  • Georgia 540.svg State Route 540 (Fall Line Freeway)

Neighboring Counties

Jefferson County shares its borders with several other counties. These include:

Towns and Cities in Jefferson County

Jefferson County is home to several communities, each with its own unique character.

Cities

Towns

Census-designated place

Population Changes in Jefferson County

The number of people living in Jefferson County has changed over many years.

Historical population
Census Pop.
1800 5,684
1810 6,111 7.5%
1820 7,056 15.5%
1830 7,309 3.6%
1840 7,254 −0.8%
1850 9,131 25.9%
1860 10,219 11.9%
1870 12,190 19.3%
1880 15,671 28.6%
1890 17,213 9.8%
1900 18,212 5.8%
1910 21,379 17.4%
1920 22,602 5.7%
1930 20,727 −8.3%
1940 20,040 −3.3%
1950 18,855 −5.9%
1960 17,468 −7.4%
1970 17,174 −1.7%
1980 18,403 7.2%
1990 17,408 −5.4%
2000 17,266 −0.8%
2010 16,930 −1.9%
2020 15,709 −7.2%
2023 (est.) 15,183 −10.3%
U.S. Decennial Census
1790-1880 1890-1910
1920-1930 1930-1940
1940-1950 1960-1980
1980-2000 2010 2020

According to the 2020 United States census, there were 15,709 people living in Jefferson County. These people lived in 5,664 households, which are like family units or groups of people living together.

Education in Jefferson County

For more information about schools and learning in Jefferson County, especially in its main city, you can visit the main article about Louisville, Georgia's education.

See also

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

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