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Smith County, Tennessee facts for kids

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Smith County
Smith County Courthouse in Carthage
Smith County Courthouse in Carthage
Map of Tennessee highlighting Smith County
Location within the U.S. state of Tennessee
Map of the United States highlighting Tennessee
Tennessee's location within the U.S.
Country  United States
State  Tennessee
Founded 1799
Named for Daniel Smith
Seat Carthage
Largest town Carthage
Area
 • Total 325 sq mi (840 km2)
 • Land 314 sq mi (810 km2)
 • Water 11 sq mi (30 km2)  3.4%%
Population
 (2020)
 • Total 19,904 Increase
 • Density 61/sq mi (24/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional district 6th
Galena-Fluorite-62633
This is a galena and fluorite rock from the Elmwood mine, south of Carthage.

Smith County is a county in the state of Tennessee, USA. In 2020, about 19,904 people lived here. Smith County is in the middle part of Tennessee. Its main town, or county seat, is Carthage. The county was started in 1799. It is named after Daniel Smith, a hero from the American Revolutionary War. He also made the first map of Tennessee and was a United States senator.

Smith County is part of the larger Nashville area. This means it's connected to the big cities of Nashville, Murfreesboro, and Franklin.

A Look Back at Smith County

Smith County was created in 1799. It was formed from a part of Sumner County. The county was named after Daniel Smith, who was a U.S. Senator. He also used to be the Secretary of the Southwest Territory.

There was a big debate about where the main town should be. People argued between Bledsoesborough and William Walton's ferry. In 1804, people voted for Walton's spot. A town called Carthage was planned there the next year.

Smith County was also home to a large mine. This mine produced a substance called saltpeter. Saltpeter was used to make gunpowder. Piper Cave, near Monoville, still has parts of old saltpeter processing areas. Most saltpeter mining in Tennessee happened during the War of 1812 and the Civil War.

Where is Smith County?

Gordonsville-fields-tn1
Houses and buildings near Gordonsville.

Smith County covers about 325 square miles. Most of this area is land, about 314 square miles. The rest, about 11 square miles, is water. The county is in a special area. It's between the hilly Highland Rim to the east and the flatter Nashville Basin to the west.

The Caney Fork river joins the Cumberland River in Carthage. These are the main rivers flowing through the county. The Cordell Hull Dam on the Cumberland River is also near Carthage.

Neighboring Counties

Smith County shares borders with these counties:

Protected Areas

Part of the Cordell Hull Wildlife Management Area is in Smith County. This area helps protect nature and wildlife.

Main Roads

These are some of the important roads in Smith County:

  • I-40
  • US 70N
  • SR 25
  • SR 53
  • SR 80
  • SR 85
  • SR 141
  • SR 263
  • SR 264

Who Lives in Smith County?

Historical population
Census Pop.
1800 4,294
1810 11,649 171.3%
1820 17,580 50.9%
1830 19,906 13.2%
1840 21,179 6.4%
1850 18,412 −13.1%
1860 16,357 −11.2%
1870 15,994 −2.2%
1880 17,799 11.3%
1890 18,404 3.4%
1900 19,026 3.4%
1910 18,548 −2.5%
1920 17,134 −7.6%
1930 15,473 −9.7%
1940 16,148 4.4%
1950 14,098 −12.7%
1960 12,059 −14.5%
1970 12,059 0.0%
1980 14,935 23.8%
1990 14,143 −5.3%
2000 17,712 25.2%
2010 19,166 8.2%
2020 19,904 3.9%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010-2014
USA Smith County, Tennessee.csv age pyramid
This chart shows the age groups of people in Smith County.

2020 Census Information

The 2020 United States census counted 19,904 people living in Smith County. There were 7,603 households and 5,409 families.

Smith County racial composition
Race Number Percentage
White (non-Hispanic) 18,054 90.71%
Black or African American (non-Hispanic) 356 1.79%
Native American 61 0.31%
Asian 84 0.42%
Other/Mixed 831 4.18%
Hispanic or Latino 518 2.6%

Towns and Communities

Smith County has several towns and smaller communities.

Towns

Unincorporated Communities

Learning in Smith County

The Smith County School System runs nine schools. They help students from pre-kindergarten all the way through high school.

  • Carthage Elementary School, Carthage (PreK–4)
  • Defeated Elementary School, Defeated (PreK–8)
  • Forks River Elementary School, Elmwood (PreK–8)
  • Gordonsville Elementary School, Gordonsville (3–6)
  • Gordonsville High School, Gordonsville (7–12)
  • New Middleton Elementary School, New Middleton (PreK–2)
  • Union Heights Elementary School, Rome (PreK–8)
  • Smith County Middle School, South Carthage (5–8)
  • Smith County High School, Carthage (9–12)

Some schools have changed their grade levels over the years. For example, Pleasant Shade Elementary School closed in 2007. Cox Davidson Elementary closed in the 1950s. New Middleton Elementary and Gordonsville Elementary also changed their grade ranges in 2017.

Images for kids

See also

Kids robot.svg In Spanish: Condado de Smith (Tennessee) para niños

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