|— City —|
|• Total||23.8 sq mi (61.7 km2)|
|• Land||23.0 sq mi (59.7 km2)|
|• Water||0.8 sq mi (2.0 km2)|
|Elevation||699 ft (213 m)|
|• Density||562.2/sq mi (213.0/km2)|
|Time zone||Eastern (EST) (UTC-5)|
|• Summer (DST)||EDT (UTC-4)|
|GNIS feature ID||1270798|
Soddy-Daisy is a city in Hamilton County, Tennessee, United States. The population was 11,530 at the 2000 census. The city was formed in 1969 when the communities of Soddy and Daisy, along with nearby developed areas along U.S. Highway 27, merged to form Soddy-Daisy. It is rapidly becoming a bedroom community of nearby Chattanooga and is part of the Chattanooga, Tenn.-Ga. Metropolitan Statistical Area. Sequoyah Nuclear Generating Station is located in Soddy-Daisy.
The city was named for William Sodder, who ran a trading post here, and for Daisy Parks, the daughter of a coal company manager. There is a county map from 1836 naming was the creek that runs through Soddy as "Sauda Creek". At one time locals of Soddy also referred to the area immediately surrounding the train depot as "Rathburn." That same area is still here called "Big Soddy" by many older residents.
Soddy-Daisy is located at . According to the United States Census Bureau, the city has a total area of 23.8 square miles (62 km2), of which 23.0 square miles (60 km2) is land and 0.8 square miles (2.1 km2) (3.32%) is water. n(35.258538, -85.176996)
As of the census of 2000, there were 11,530 people, 4,511 households, and 3,392 families residing in the city. The population density was 500.6 people per square mile (193.3/km²). There were 4,809 housing units at an average density of 208.8 per square mile (80.6/km²). The racial makeup of the city was 98.15% White, 0.60% African American, 0.24% Native American, 0.19% Asian, 0.01% Pacific Islander, 0.17% from other races, and 0.63% from two or more races. Hispanic or Latino of any race were 0.80% of the population.
There were 4,511 households out of which 31.6% had children under the age of 18 living with them, 59.9% were married couples living together, 11.4% had a female householder with no husband present, and 24.8% were non-families. 21.8% of all households were made up of individuals and 8.8% had someone living alone who was 65 years of age or older. The average household size was 2.53 and the average family size was 2.93.
In the city the population was spread out with 23.0% under the age of 18, 8.7% from 18 to 24, 29.3% from 25 to 44, 25.5% from 45 to 64, and 13.5% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 93.3 males. For every 100 females age 18 and over, there were 90.3 males.
The median income for a household in the city was $37,163, and the median income for a family was $41,394. Males had a median income of $32,073 versus $23,147 for females. The per capita income for the city was $16,889. About 6.5% of families and 8.8% of the population were below the poverty line, including 10.6% of those under age 18 and 13.4% of those age 65 or over.
City Commissioners: Gene Shipley, Patti Skates, Janice Cagle, Jim Adams, Rick Nunley/ City Manager: Hardie Stulce / Finance Director/Recorder: Burt Johnson / Fire Chief: Mike Guffey / Police Chief: Phillip Hamrick/ Public Works Director: Steve Grant/ City Judge: Marty Lasley
Soddy-Daisy has eight schools: Soddy-Daisy High School, Sequoyah High/Technical Vocational School, Soddy-Daisy Middle School, Daisy Elementary School, Soddy Elementary, Falling Water Elementary, and Allen Elementary. In 2009, Soddy-Daisy became the home of Tennessee's first outdoor charter school, Ivy Durr Academy.
Notable people 
- "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.
- "Profile for Soddy-Daisy, Tennessee". ePodunk. Retrieved 2010-04-25.
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- Soddy-Daisy has one local radio station licensed to it's community.
WSDT 1240 AM Southern Rock - Kickin' Country - Tennessee Talk. (The Copperhead 1240 AM)