Polk County Courthouse in Benton
Location of Benton, Tennessee
|Named for||Thomas Hart Benton|
|• Total||2.3 sq mi (5.9 km2)|
|• Land||2.3 sq mi (5.9 km2)|
|• Water||0.0 sq mi (0.0 km2)|
|Elevation||741 ft (226 m)|
|• Density||502.1/sq mi (193.8/km2)|
|Time zone||Eastern (EST) (UTC-5)|
|• Summer (DST)||EDT (UTC-4)|
|GNIS feature ID||1327567|
Benton was founded in 1840 as a county seat for Polk County, which had been established the previous year. The town, originally a trading post known as McKamy's stock stand, was named in honor of Thomas Hart Benton.
The Benton fireworks disaster was an industrial disaster which occurred on May 27, 1983 on a farm southeast of Benton. An explosion at a secret illegal fireworks operation killed eleven, injured one, caused damage within a radius of several miles, and revealed the operation. The operation was by far the largest and most successful known illegal fireworks operation and the blast, having been heard over 20 miles away, was arguably the largest and most powerful explosion involving firework explosives.
Benton is located at  The town is situated just southeast of the confluence of the Ocoee River and the Hiwassee River, roughly 34 miles (55 km) upstream from the latter's mouth along the Chickamauga Lake impoundment of the Tennessee River. The Unicoi Mountains rise prominently to the east of Benton.(35.173185, -84.650000).
Benton is centered around the junction of U.S. Route 411, which connects the town to Etowah to the north and Tennga, Georgia to the south, and Tennessee State Route 314, which connects Benton to Parksville and the Ocoee Dam area to the southeast. Benton is located approximately 20 miles (32 km) east of Interstate 75.
According to the United States Census Bureau, the town has a total area of 2.3 square miles (6.0 km2), all land.
As of the census of 2000, there were 1,138 people, 468 households, and 301 families residing in the town. The population density was 502.1 people per square mile (193.6/km2). There were 513 housing units at an average density of 226.3 per square mile (87.3/km2). The racial makeup of the town was 98.86% White, 0.09% African American, 0.18% Native American, 0.09% Pacific Islander, 0.09% from other races, and 0.70% from two or more races. Hispanic or Latino of any race were 0.53% of the population.
There were 468 households out of which 26.5% had children under the age of 18 living with them, 47.6% were married couples living together, 12.8% had a female householder with no husband present, and 35.5% were non-families. 31.8% of all households were made up of individuals and 14.5% had someone living alone who was 65 years of age or older. The average household size was 2.34 and the average family size was 2.95.
In the town the population was spread out with 22.7% under the age of 18, 11.1% from 18 to 24, 29.4% from 25 to 44, 22.6% from 45 to 64, and 14.2% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 91.6 males. For every 100 females age 18 and over, there were 92.6 males.
The median income for a household in the town was $22,667, and the median income for a family was $31,146. Males had a median income of $24,667 versus $23,295 for females. The per capita income for the town was $12,580. About 15.1% of families and 20.4% of the population were below the poverty line, including 34.5% of those under age 18 and 20.9% of those age 65 or over.
- Tennessee Blue Book, 2005-2006, pp. 618-625.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
- Tennessee Department of Economic and Community Development, Certified Population of Tennessee Incorporated Municipalities and Counties, State of Tennessee official website, 14 July 2011. Retrieved: 6 December 2013.
- "Find a County". National Association of Counties. Retrieved 2011-06-07.
- Marian Bailey Presswood, "Polk County." The Tennessee Encyclopedia of History and Culture, 2002. Retrieved: 31 March 2008.
- "Fireworks suspect charged with deaths". news.google.com. The Spokesman-Review. May 30, 1983. Retrieved April 19, 2013.
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- "Annual Estimates of the Resident Population for Incorporated Places: April 1, 2010 to July 1, 2014". Retrieved June 4, 2015.
- "Census of Population and Housing: Decennial Censuses". United States Census Bureau. Retrieved 2012-03-04.
- "Incorporated Places and Minor Civil Divisions Datasets: Subcounty Resident Population Estimates: April 1, 2010 to July 1, 2012". Population Estimates. U.S. Census Bureau. Retrieved 11 December 2013.
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