The Complete List of Cities and Towns in Florida That Start With J

This list includes 12 Cities and Towns in Florida that start with J, from “Jacksonville” to “Jupiter Island”. They range from Jacksonville’s large riverfront metro to small coastal communities with historic lighthouses and island neighborhoods.

Cities and Towns in Florida that start with J are municipalities and well-known places whose names begin with J. Jacksonville, the largest, grew from a 19th-century port into today’s major cultural and economic center.

Below you’ll find the table with Place, State, and Population.

Place: The municipal name listed alphabetically so you can quickly find each community and jump to its detailed page.

State: Shows “Florida” to confirm the geographic scope and help you distinguish same-named places in other states.

Population: Most recent reliable figure (2020 Census or latest estimate) so you can compare community sizes at a glance.

Cities and Towns in Florida that start with J

Name	State	Country	Population	Description
Jasper	Florida	United States	3,621 (2020)	City in Hamilton County, the county seat; small rural community near the Georgia border with historic downtown and local festivals.
Jay	Florida	United States	524 (2020)	Town in Santa Rosa County; a small Panhandle community known for timber and close-knit rural character northwest of Milton.
Jennings	Florida	United States	749 (2020)	Town in Hamilton County; small southern town near the Georgia line with a quiet, small-town atmosphere and historic sites.
Jensen Beach	Florida	United States	12,652 (2020)	Census-Designated Place in Martin County; riverside community famous for beaches, the annual Pineapple Festival, and proximity to Stuart.
Jacksonville	Florida	United States	949,611 (2020)	Consolidated city in Duval County; Florida’s largest city by area and population, major port, cultural and economic center of northeastern Florida.
Jacksonville Beach	Florida	United States	26,031 (2020)	City on the Atlantic coast in Duval County; popular beach town with surf, pier, and a short drive from downtown Jacksonville.
Juno Beach	Florida	United States	3,858 (2020)	Town in Palm Beach County; small coastal town known for beaches, Loggerhead Marine Center, and a relaxed village feel.
Julington Creek Plantation	Florida	United States	15,267 (2020)	Census-Designated Place in St. Johns County; large suburban community along the St. Johns River popular with families commuting to Jacksonville.
Jupiter	Florida	United States	61,047 (2020)	Town in Palm Beach County; well-known coastal town with the historic Jupiter Inlet Lighthouse, boating, and easy access to Palm Beach metro area.
Jupiter Farms	Florida	United States	12,572 (2020)	Census-Designated Place in Palm Beach County; semi-rural residential area west of Jupiter noted for larger lots and equestrian properties.
Jupiter Inlet Colony	Florida	United States	405 (2020)	Village in Palm Beach County; tiny, wealthy residential village on the inlet with private beaches and exclusive homes.
Jupiter Island	Florida	United States	804 (2020)	Town in Martin County; exclusive barrier island known for luxury homes, quiet beaches, and a small, affluent year-round population.