Middleburg, Florida | |
|---|---|
 Top, left to right: Black Creek, Middleburg United Methodist Church, Middleburg High School, Jennings State Forest | |
 Location in Clay County and the state of Florida | |
| Coordinates: 30°3′3″N 81°54′7″W / 30.05083°N 81.90194°W | |
| Country |  United States |
| State |  Florida |
| County | Clay |
| Area | |
| • Total | 19.62 sq mi (50.81 km2) |
| • Land | 19.62 sq mi (50.81 km2) |
| • Water | 0.00 sq mi (0.00 km2) |
| Elevation | 33 ft (10 m) |
| Population (2020) | |
| • Total | 12,881 |
| • Density | 656.66/sq mi (253.53/km2) |
| Time zone | UTC−5 (Eastern (EST)) |
| • Summer (DST) | UTC−4 (EDT) |
| ZIP Codes | 32050, 32068 |
| Area code | 904 |
| FIPS code | 12-45350[2] |
| GNIS feature ID | 0286819[3] |
Middleburg is an unincorporated area and census-designated place (CDP) within Clay County in the U.S. state of Florida, located 26 miles (42 km) southwest of downtown Jacksonville and 16 miles (26 km) northwest of Green Cove Springs, the county seat of Clay County. As of the 2020 census, the population of Middleburg was 12,881, down from 13,008 at the 2010 census. It is part of the Jacksonville, Florida Metropolitan Statistical Area.
It is home to Middleburg High School and to the Middleburg Historic District.
- ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved October 31, 2021.
- ^ "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
- ^ "US Board on Geographic Names". United States Geological Survey. October 25, 2007. Retrieved January 31, 2008.