Marion County is a county located in the North Central region of the U.S. state of Florida. As of the 2020 census, the population was 375,908. Its county seat is Ocala. Marion County comprises the Ocala, Florida Metropolitan Statistical Area. It includes part of Ocala National Forest, which also extends into three other counties.
Hernando County is a county located on the west central coast of the U.S. state of Florida. As of the 2020 census, the population was 194,515. Its county seat is Brooksville, and its largest community is Spring Hill.
Levy County is a county located on the Gulf coast in the northwestern part of the U.S. state of Florida. As of the 2020 census, the population was 42,915. Its county seat is Bronson. It has been included in the Gainesville, Florida Metropolitan Statistical Area since 2018.
Nassau County is the northeasternmost county of the U.S. state of Florida. The United States Census Bureau estimates that the county's population was 101,501 on July 1, 2023, up from 90,352 at the 2020 census.
Pasco County is a county located on the west central coast of the U.S. state of Florida. According to the 2020 census, the population was 561,691, making it the eleventh-most populous county in the state. Its county seat is Dade City, and its largest city is Zephyrhills. The county is named after Samuel Pasco.
Sumter County is a county located in the central portion of the U.S. state of Florida. As of the 2020 census, the population is 129,752. It has the oldest median age of any US county and the highest percentage of residents aged 65 and older—at 55.6% in 2014–2018. Its county seat is Bushnell, and the largest city is Wildwood. Although the community of The Villages has more residents, it is a part of unincorporated Sumter County.
Union County is a county located in the north central portion of the U.S. state of Florida, the smallest in the state by area. As of the 2020 census, the population was 16,147. The county seat is Lake Butler.
Gainesville is the county seat of Alachua County, Florida, United States, and the most populous city in North Central Florida, with a population of 145,212 in 2022. It is the principal city of the Gainesville metropolitan area with a population of 350,903 in 2022.
Melbourne is a city in Brevard County, Florida, United States. It is located 72 miles (116 km) southeast of Orlando and 175 miles (282 km) northwest of Miami. It had population of 84,678 at the 2020 United States Decennial Census, up from 76,068 at the 2010 census. The municipality is the second-largest in the county by both size and population. Melbourne is a principal city of the Palm Bay–Melbourne–Titusville, Florida Metropolitan Statistical Area. In 1969, the city was expanded by merging with nearby Eau Gallie. The city is also home to the National Weather Service office that serves East Central Florida including the cities of Orlando, Kissimmee, Sanford, Deltona, Daytona Beach, Cape Canaveral, Port St. Lucie and Stuart.
Chattahoochee is a city in Gadsden County, Florida, United States. Its history dates to the Spanish era. It is part of the Tallahassee, Florida Metropolitan Statistical Area. The population was 2,955 as of the 2020 census, down from 3,652 at the 2010 census.
Greensboro is a town in Gadsden County, Florida, United States. It is part of the Tallahassee Metropolitan Statistical Area. The population was 461 at the 2020 census, down from 602 at the 2010 census.
Spring Hill is a census-designated place (CDP) in Hernando County, Florida, United States. The population was 113,568 at the 2020 census, up from 98,621 at the 2010 census. Spring Hill belongs to Florida's Nature Coast region and is in the Tampa-St. Petersburg-Clearwater metro area. It is east of Hernando Beach, southwest of Brooksville, and north of Tampa.
Brandon is an unincorporated community and census-designated place (CDP) in Hillsborough County, Florida, United States. It is part of the Tampa–St. Petersburg–Clearwater Metropolitan Statistical Area. The population was 114,626 at the 2020 census, up from 103,483 at the 2010 census.
Four Corners is an unincorporated suburban area and census-designated place (CDP) in the U.S. state of Florida, located in the region around the intersection of Lake, Orange, Osceola, and Polk counties. Its population was 56,381 at the 2020 census, up from 26,116 at the 2010 census.
Ocala is a city in and the county seat of Marion County, Florida, United States. Located in North Central Florida, the city's population was 63,591 as of the 2020 census, up from 56,315 at the 2010 census and making it the 43rd-most populated city in Florida. Ocala is the principal city of the Ocala metropolitan area, which had a population of 375,908 in 2020.
Callahan is a town in Nassau County, Florida, United States, adjacent to Duval County. The population was 1,526 at the 2020 census, up from 1,123 at the 2010 census. It is part of the Jacksonville, Florida Metropolitan Statistical Area. It is one location of the Northeast Florida Fair.
Fernandina Beach is a city in northeastern Florida and the county seat of Nassau County, Florida, United States. It is the northernmost city on Florida's Atlantic coast, situated on Amelia Island, and is one of the municipalities comprising Greater Jacksonville. The area was first inhabited by the Timucuan Indian people. Known as the "Isle of 8 Flags", Amelia Island has had the flags of the following nations flown over it: France, Spain, Great Britain, Spain (again), the Republic of East Florida (1812), the Republic of the Floridas (1817), Mexico, the Confederate States of America, and the United States.
Hilliard is a town in Nassau County, Florida, United States; northwest of Jacksonville. It is part of the Jacksonville, Florida Metropolitan Statistical Area. As of the 2020 census, the population was 2,967, down from 3,086 at the 2010 census.
Yulee is a census-designated place (CDP) located within Nassau County, Florida, in the United States. The population at the 2020 United States Census was 14,195, up from 11,491 at the 2010 census. It is part of the Jacksonville, Florida Metropolitan Statistical Area. Yulee is a residential bedroom community for individuals commuting to Jacksonville, Naval Submarine Base Kings Bay, and various locations in Southeast Georgia.
The Jacksonville Metropolitan Area, also called the First Coast, Metro Jacksonville, or Northeast Florida, is the metropolitan area centered on the principal city of Jacksonville, Florida and including the First Coast of North Florida. As of the 2020 census, the total population was 1,605,848. The Jacksonville–Kingsland–Palatka, FL–GA Combined Statistical Area (CSA) had a population of 1,733,937 in 2020 and was the 34th largest CSA in the United States. The Jacksonville metropolitan area is the 40th largest in the country and the fourth largest in the State of Florida, behind the Miami, Tampa, and Orlando metropolitan areas.
United States 
Florida 
