|City of Casselberry|
U.S. Census Map
Latitude and Longitude:
|• Mayor||Charlene Glancy|
|• Total||7.47 sq mi (19.3 km2)|
|• Land||6.93 sq mi (17.9 km2)|
|• Water||0.54 sq mi (1.4 km2)|
|Elevation||56 ft (17 m)|
| • Estimate |
|• Density||3,500/sq mi (1,400/km2)|
|Time zone||UTC-5 ( EST)|
|• Summer ( DST)||UTC-4 ( EDT)|
|Area code(s)||321, 407, 689|
|FIPS code||12-11050 |
|GNIS feature ID||0280117 |
Casselberry is a city in Seminole County, Florida, United States. The population was 26,241 at the 2010 census.  The city is usually considered linked to the Orlando–Kissimmee–Sanford Metropolitan Statistical Area.
Casselberry is located at .
According to the United States Census Bureau, the city has a total area of 7.1 square miles (18 km2), of which 6.7 square miles (17 km2) is land and 0.4 square miles (1.0 km2) (6.06%) is water.
Casselberry features over 30 lakes and ponds, the largest being Lake Howell, the Triplet Chain of Lakes, Lake Kathryn, and Lake Concord.
This section relies largely or entirely on a single source. (August 2017)
Casselberry was originally part of unincorporated Fern Park. Residents decided to incorporate Casselberry as a tax-free town in 1940, with the purpose of avoiding property taxes. The town was reincorporated as a city in 1965, and property taxes were reinstated in 1976. 
|U.S. Decennial Census |
At the 2010 U.S. Census,  there were 26,241 people, 11,430 households, and 6,398 families residing in the city. The population density was 3,751.9 inhabitants per square mile (1,448.6/km²). There were 12,708 housing units. The racial makeup of the city was 80.1% White, 8.0% African American, 0.4% Native American, 2.9% Asian, 0.1% Pacific Islander, 4.9% from other races, and 3.5% from two or more races. Hispanic or Latino of any race were 22.6% of the population.
There were 11,430 households out of which 23.1% had children under the age of 18 living with them, 35.8% were married couples living together, 14.8% had a female householder with no husband present, and 44.0% were non-families. 32.5% of all households were made up of individuals and 10.1% had someone living alone who was 65 years of age or older. The average household size was 2.29 and the average family size was 2.92.
The median income for a household in the city was $44,807, and the median income for a family was $51,371. The per capita income for the city was $24,184. About 14.7% of the population were below the poverty line.
- South Seminole Academy of Leadership, Law & Advanced Studies 
The City of Casselberry maintains 17 parks ranging from small neighborhood parks to large centers for recreation. Some of these parks include:
- Branch Tree Park
- Crystal Bowl Park
- Dew Drop Park
- Forest Brook Park
- Lake Concord Park (Also includes the Casselberry Art House.)
- Lake Hodge Park
- Lancelot Park
- Pawmosa Dog Park
- Plumosa Oaks Park
- Red Bug Lake Park
- Rotary Park
- Secret Lake Park
- Sunnytown Park
- Sunset Park
- Veterans Memorial Park
- Wirz Park
- Wirz Trail
The City of Casselberry's recently adopted (2017) Parks Master Plan calls for the development of a skatepark. The development of a community skatepark has been advocated for by citizens of the city for over two years through a grassroots campaign.  
- Jimmy Boyle, record producer and musician. 
- Nick Calathes, basketball player for the Memphis Grizzlies and Greek club Panathinaikos
- Pat Calathes, basketball player for the Israeli club Maccabi Haifa and Greek club Panathinaikos
- Hedy Lamarr, Austrian-born actress and inventor. 
- Robert James Miller, Medal of Honor Recipient buried at All Faiths Memorial Park.
- Chandler Parsons, basketball player for the Memphis Grizzlies
- Kirsten Storms, Actress, lived in Casselberry during her childhood.
- Dahvie Vanity, singer & former vocalist of Blood on the Dance Floor.
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
- "2018 U.S. Gazetteer Files". United States Census Bureau. Retrieved July 19, 2019.
- "US Board on Geographic Names". United States Geological Survey. October 25, 2007. Retrieved January 31, 2008.
- "American FactFinder". United States Census Bureau. Archived from the original on 2020-02-12. Retrieved 2008-01-31.
- "Population and Housing Unit Estimates". Retrieved June 4, 2019.
- Bureau, U.S. Census. "American FactFinder - Community Facts". factfinder.census.gov. Archived from the original on February 12, 2020. Retrieved April 27, 2018.
- "History". Casselberry, FL - Official Site. Retrieved August 3, 2017.
- "Census of Population and Housing". Census.gov. Archived from the original on April 12, 2013. Retrieved June 4, 2015.
- "Sterling Park Elementary School > Home". www.sterlingpark.scps.k12.fl.us. Retrieved September 22, 2019.
- Solodev (November 13, 2018). "Red Bug Elementary School". www.redbug.scps.k12.fl.us. Retrieved September 22, 2019.
- "Casselberry Elementary School > Home". www.casselberry.scps.k12.fl.us. Retrieved September 22, 2019.
- "South Seminole Academy of Leadership, Law & Advanced Studies > Home". www.ssms.scps.k12.fl.us. Retrieved September 22, 2019.
- Rodgers, Bethany. "Park projects turn skateboarders from rebellion to advocacy". orlandosentinel.com. Retrieved April 27, 2018.
- http://www.mynews13.com/content/news/cfnews13/news/article.html/content/news/articles/cfn/2016/3/21/casselberry_consider.html[ permanent dead link]
- Vdovin, Marsha (July 2004). "Jimmy Boyle Returns to the Craft of Engineering". UA Audio.
- "Hedy Lamar [sic]: 1913-2000". orlandosentinel.com. Retrieved April 27, 2018.