County
|
FIPS code[1]
|
County seat[2]
|
Established[3]
|
Formed from[4]
|
Meaning of name[3] |
Density (/sq mi)
|
Population (2020)[5] |
Area[6][2] |
Map
|
|---|
| Alachua County
|
001
|
Gainesville |
1824 |
Duval and St. Johns |
From a Seminole-Creek word meaning "jug", apparently in reference to the sinkholes common in the area[7] |
285.31
|
278,468
|
874 sq mi (2,264 km2) |
|
| Baker County
|
003
|
Macclenny |
1861 |
New River |
James McNair Baker (1821–1892), a Confederate senator and later a judge in the fourth judicial district |
46.42
|
28,259
|
585 sq mi (1,515 km2) |
|
| Bay County
|
005
|
Panama City |
1913 |
Calhoun and Washington |
St. Andrew's Bay, the central geographic feature of the county |
222.32
|
175,216
|
764 sq mi (1,979 km2) |
State map highlighting Bay County
|
| Bradford County
|
007
|
Starke |
1858 |
Columbia named New River until 1861 |
Richard Bradford, the first officer from Florida to die in the Civil War; he was killed during the Battle of Santa Rosa Island |
96.43
|
28,303
|
293 sq mi (759 km2) |
State map highlighting Bradford County
|
| Brevard County
|
009
|
Titusville |
1844 |
Hillsborough and Mosquito named St. Lucie until 1855[8] |
Theodore Washington Brevard, early settler and later state comptroller from 1853 to 1861[8] |
533.95
|
606,612
|
1,018 sq mi (2,637 km2) |
State map highlighting Brevard County
|
| Broward County
|
011
|
Fort Lauderdale |
1915 |
Dade and Palm Beach |
Napoleon Bonaparte Broward (1857–1910), 19th governor of Florida from 1905 to 1909 |
1472.43
|
1,944,375
|
1,209 sq mi (3,131 km2) |
State map highlighting Broward County
|
| Calhoun County
|
013
|
Blountstown |
1838 |
Franklin, Jackson, and Washington |
John C. Calhoun (1782–1850) leading Southern politician from South Carolina |
26.01
|
13,648
|
567 sq mi (1,469 km2) |
State map highlighting Calhoun County
|
| Charlotte County
|
015
|
Punta Gorda |
1921 |
DeSoto |
Probably a corruption of the name of the Calusa, a group of Native Americans from the area |
231.28
|
186,847
|
694 sq mi (1,797 km2) |
State map highlighting Charlotte County
|
| Citrus County
|
017
|
Inverness |
1887 |
Hernando |
The county's citrus trees |
239.78
|
153,843
|
584 sq mi (1,513 km2) |
State map highlighting Citrus County
|
| Clay County
|
019
|
Green Cove Springs |
1858 |
Duval |
Henry Clay (1777–1852), Secretary of State from 1825 to 1829 under John Quincy Adams |
320.08
|
218,245
|
601 sq mi (1,557 km2) |
State map highlighting Clay County
|
| Collier County
|
021
|
East Naples |
1923 |
Lee |
Barron Collier (1873–1939), an advertising entrepreneur who developed much of the land in southern Florida |
161.96
|
375,752
|
2,026 sq mi (5,247 km2) |
State map highlighting Collier County
|
| Columbia County
|
023
|
Lake City |
1832 |
Alachua |
Christopher Columbus (c. 1451–1506), explorer of the Americas |
84.67
|
69,698
|
797 sq mi (2,064 km2) |
State map highlighting Columbia County
|
| DeSoto County
|
027
|
Arcadia |
1887 |
Manatee |
Hernando de Soto (c. 1496/1497–1542), a Spanish explorer and conquistador |
54.78
|
33,976
|
637 sq mi (1,650 km2) |
State map highlighting DeSoto County
|
| Dixie County
|
029
|
Cross City |
1921 |
Lafayette |
Dixie, the common nickname for the Southern United States |
23.42
|
16,759
|
704 sq mi (1,823 km2) |
State map highlighting Dixie County
|
| Duval County
|
031
|
Jacksonville |
1822 |
St. Johns |
William Pope Duval (1784–1854), the first governor of the Florida Territory |
1124.95
|
995,567
|
774 sq mi (2,005 km2) |
State map highlighting Duval County
|
| Escambia County
|
033
|
Pensacola |
1821 |
One of the two original counties |
Disputed origin; possibly from the Native American word Shambia, meaning "clear water", or from Spanish word “cambiar”, meaning to barter |
450.47
|
321,905
|
664 sq mi (1,720 km2) |
State map highlighting Escambia County
|
| Flagler County
|
035
|
Bunnell |
1917 |
St. Johns and Volusia |
Henry Morrison Flagler (1830–1913), founder of the Florida East Coast Railway |
200.78
|
115,378
|
485 sq mi (1,256 km2) |
State map highlighting Flagler County
|
| Franklin County
|
037
|
Apalachicola |
1832 |
Gadsden and Washington |
Benjamin Franklin (1706–1790), one of the Founding Fathers of the United States of America |
21.72
|
12,451
|
534 sq mi (1,383 km2) |
State map highlighting Franklin County
|
| Gadsden County
|
039
|
Quincy |
1823 |
Jackson |
James Gadsden (1788–1858), American diplomat and namesake of the Gadsden Purchase |
89.44
|
43,826
|
516 sq mi (1,336 km2) |
State map highlighting Gadsden County
|
| Gilchrist County
|
041
|
Trenton |
1925 |
Alachua |
Albert W. Gilchrist (1858–1926), the 20th governor of Florida |
48.72
|
17,864
|
349 sq mi (904 km2) |
State map highlighting Gilchrist County
|
| Glades County
|
043
|
Moore Haven |
1921 |
DeSoto |
The Florida Everglades |
16.32
|
12,126
|
774 sq mi (2,005 km2) |
State map highlighting Glades County
|
| Gulf County
|
045
|
Port St. Joe |
1925 |
Calhoun |
The Gulf of Mexico |
28.04
|
14,192
|
565 sq mi (1,463 km2) |
State map highlighting Gulf County
|
| Hamilton County
|
047
|
Jasper |
1827 |
Jefferson |
Alexander Hamilton (1757–1804), the first United States Secretary of the Treasury and a Founding Father |
28.49
|
14,004
|
515 sq mi (1,334 km2) |
State map highlighting Hamilton County
|
| Hardee County
|
049
|
Wauchula |
1921 |
DeSoto |
Cary A. Hardee (1876–1957), governor of Florida at the time of creation of Hardee County |
43.78
|
25,327
|
637 sq mi (1,650 km2) |
State map highlighting Hardee County
|
| Hendry County
|
051
|
LaBelle |
1923 |
Lee |
Francis A. Hendry (1833–1917), early Floridian pioneer and politician |
33.90
|
39,619
|
1,153 sq mi (2,986 km2) |
State map highlighting Hendry County
|
| Hernando County
|
053
|
Brooksville |
1843 |
Alachua and Hillsborough named Benton from 1844 to 1850 |
Hernando de Soto (c.1496/1497–1542), a Spanish explorer and conquistador |
362.12
|
194,515
|
478 sq mi (1,238 km2) |
State map highlighting Hernando County
|
| Highlands County
|
055
|
Sebring |
1921 |
DeSoto |
Named for the county's hilly terrain |
95.94
|
101,235
|
1,028 sq mi (2,663 km2) |
State map highlighting Highlands County
|
| Hillsborough County
|
057
|
Tampa |
1834 |
Alachua |
Wills Hill, Earl of Hillsborough (1718–1793), former Secretary of State for the Colonies |
1206.26
|
1,459,762
|
1,051 sq mi (2,722 km2) |
State map highlighting Hillsborough County
|
| Holmes County
|
059
|
Bonifay |
1848 |
Jackson and Walton |
Holmes Creek, which forms the eastern boundary of the county |
41.23
|
19,653
|
482 sq mi (1,248 km2) |
State map highlighting Holmes County
|
| Indian River County
|
061
|
Vero Beach |
1925 |
St. Lucie |
The Indian River Lagoon, which flows through the county |
276.13
|
159,788
|
503 sq mi (1,303 km2) |
State map highlighting Indian River County
|
| Jackson County
|
063
|
Marianna |
1822 |
Escambia |
Andrew Jackson (1767–1845), the seventh President of the United States |
53.81
|
47,319
|
916 sq mi (2,372 km2) |
State map highlighting Jackson County
|
| Jefferson County
|
065
|
Monticello |
1827 |
Leon |
Thomas Jefferson (1743–1826), the third President of the United States and principal author of the Declaration of Independence |
24.51
|
14,510
|
598 sq mi (1,549 km2) |
State map highlighting Jefferson County
|
| Lafayette County
|
067
|
Mayo |
1856 |
Madison |
Gilbert du Motier, marquis de La Fayette (1757–1834), French aristocrat and general in the American Revolutionary War |
16.47
|
8,226
|
543 sq mi (1,406 km2) |
State map highlighting Lafayette County
|
| Lake County
|
069
|
Tavares |
1887 |
Orange and Sumter |
Named for the many lakes in the region |
315.86
|
383,956
|
953 sq mi (2,468 km2) |
State map highlighting Lake County
|
| Lee County
|
071
|
Fort Myers |
1887 |
Monroe |
Robert E. Lee (1807–1870), commander of the Confederate Army of Northern Virginia in the American Civil War |
958.43
|
760,822
|
804 sq mi (2,082 km2) |
State map highlighting Lee County
|
| Leon County
|
073
|
Tallahassee |
1824 |
Gadsden |
Juan Ponce de León (1474–1521), Spanish explorer who named Florida |
416.75
|
292,198
|
667 sq mi (1,728 km2) |
State map highlighting Leon County
|
| Levy County
|
075
|
Bronson |
1845 |
Alachua |
David Levy Yulee (1810–1886), one of the state's original United States Senators |
35.92
|
42,915
|
1,118 sq mi (2,896 km2) |
State map highlighting Levy County
|
| Liberty County
|
077
|
Bristol |
1855 |
Gadsden |
The patriotic ideal of liberty |
9.94
|
7,974
|
836 sq mi (2,165 km2) |
State map highlighting Liberty County
|
| Madison County
|
079
|
Madison |
1827 |
Jefferson |
James Madison (1751–1836), fourth President of the United States |
27.62
|
17,968
|
692 sq mi (1,792 km2) |
State map highlighting Madison County
|
| Manatee County
|
081
|
Bradenton |
1855 |
Hillsborough |
The manatee, or sea cow, is native to Florida waters. |
441.49
|
399,710
|
741 sq mi (1,919 km2) |
State map highlighting Manatee County
|
| Marion County
|
083
|
Ocala |
1844 |
Alachua, Hillsborough, and Mosquito |
Francis Marion (c. 1732–1795), military officer during the American Revolution |
210.59
|
375,908
|
1,579 sq mi (4,090 km2) |
State map highlighting Marion County
|
| Martin County
|
085
|
Stuart |
1925 |
Palm Beach |
John W. Martin (1884–1958), governor of Florida at time of creation of the county |
265.28
|
158,431
|
556 sq mi (1,440 km2) |
State map highlighting Martin County
|
| Miami-Dade County
|
086
|
Miami |
1836 |
Monroe named Dade until 1997 |
City of Miami and Francis L. Dade (c. 1793–1835), Major in the United States Army during the Second Seminole War |
1313.50
|
2,701,767
|
1,946 sq mi (5,040 km2) |
State map highlighting Miami-Dade County
|
| Monroe County
|
087
|
Key West |
1823 |
St. Johns |
James Monroe (1758–1831), fifth President of the United States |
74.10
|
82,874
|
997 sq mi (2,582 km2) |
State map highlighting Monroe County
|
| Nassau County
|
089
|
Fernandina Beach |
1824 |
Duval |
Duchy of Nassau in Germany |
113.80
|
90,352
|
652 sq mi (1,689 km2) |
State map highlighting Nassau County
|
| Okaloosa County
|
091
|
Crestview |
1915 |
Santa Rosa and Walton |
A native word meaning "a pleasant place," "black water", or "beautiful place" |
196.03
|
211,668
|
936 sq mi (2,424 km2) |
State map highlighting Okaloosa County
|
| Okeechobee County
|
093
|
Okeechobee |
1917 |
Osceola and St. Lucie |
Lake Okeechobee, which was in turn is from the Hitchiti words for "big water" |
51.86
|
39,644
|
774 sq mi (2,005 km2) |
State map highlighting Okeechobee County
|
| Orange County
|
095
|
Orlando |
1824 |
St. Johns named Mosquito until 1845 |
The fruit that was the county's main product |
1287.56
|
1,429,908
|
908 sq mi (2,352 km2) |
State map highlighting Orange County
|
| Osceola County
|
097
|
Kissimmee |
1887 |
Brevard and Orange |
Osceola (1804–1838), a leader of the Seminole during the Second Seminole War |
208.90
|
388,656
|
1,322 sq mi (3,424 km2) |
State map highlighting Osceola County
|
| Palm Beach County
|
099
|
West Palm Beach |
1909 |
Dade |
The county's large amounts of palm trees |
656.43
|
1,492,191
|
2,034 sq mi (5,268 km2) |
State map highlighting Palm Beach County
|
| Pasco County
|
101
|
Dade City |
1887 |
Hernando |
Samuel Pasco (1834–1917), United States Senator at the time of creation of the county |
626.12
|
561,891
|
745 sq mi (1,930 km2) |
State map highlighting Pasco County
|
| Pinellas County
|
103
|
Clearwater |
1912 |
Hillsborough |
From the Spanish Punta Piñal, or "Point of Pines" |
3276.42
|
959,107
|
280 sq mi (725 km2) |
State map highlighting Pinellas County
|
| Polk County
|
105
|
Bartow |
1861 |
Brevard and Hillsborough |
James K. Polk (1795–1849), the 11th President of the United States |
386.55
|
725,046
|
1,875 sq mi (4,856 km2) |
State map highlighting Polk County
|
| Putnam County
|
107
|
Palatka |
1849 |
Alachua and St. Johns |
Benjamin A. Putnam (1801–1869), soldier during the Second Seminole War and Floridian legislator |
102.55
|
73,321
|
722 sq mi (1,870 km2) |
State map highlighting Putnam County
|
| St. Johns County
|
109
|
St. Augustine |
1821 |
One of the two original counties |
Name derived from the St. Johns River, which in turn derives its name from San Juan del Puerto |
321.55
|
273,425
|
609 sq mi (1,577 km2) |
State map highlighting St. Johns County
|
| St. Lucie County
|
111
|
Fort Pierce |
1905 |
Brevard |
Saint Lucy (283–304), the Christian martyr |
490.17
|
329,226
|
572 sq mi (1,481 km2) |
State map highlighting St. Lucie County
|
| Santa Rosa County
|
113
|
Milton |
1842 |
Escambia |
Santa Rosa Island, which is in turn named for Saint Rosa de Viterbo (1235–1252), a saint born in Viterbo, Italy |
151.68
|
188,000
|
1,016 sq mi (2,631 km2) |
State map highlighting Santa Rosa County
|
| Sarasota County
|
115
|
Sarasota |
1921 |
Manatee |
Native American word, of uncertain meaning, for the area |
668.20
|
434,006
|
572 sq mi (1,481 km2) |
State map highlighting Sarasota County
|
| Seminole County
|
117
|
Sanford |
1913 |
Orange |
The Seminole Native American tribe |
1380.10
|
470,856
|
308 sq mi (798 km2) |
State map highlighting Seminole County
|
| Sumter County
|
119
|
Bushnell |
1853 |
Marion |
Thomas Sumter (1734–1832), general in the American Revolution |
179.04
|
129,752
|
546 sq mi (1,414 km2) |
State map highlighting Sumter County
|
| Suwannee County
|
121
|
Live Oak |
1858 |
Columbia |
The Suwannee River, a 266-mile long river in northern Florida |
61.01
|
43,474
|
688 sq mi (1,782 km2) |
State map highlighting Suwannee County
|
| Taylor County
|
123
|
Perry |
1856 |
Madison |
Zachary Taylor (1784–1850), 12th President of the United States |
21.78
|
21,796
|
1,042 sq mi (2,699 km2) |
State map highlighting Taylor County
|
| Union County
|
125
|
Lake Butler |
1921 |
Bradford |
Named for the area's residents united desire to split into a separate county |
64.12
|
16,147
|
240 sq mi (622 km2) |
State map highlighting Union County
|
| Volusia County
|
127
|
DeLand |
1854 |
Orange |
The port of Volusia, whose etymology is uncertain; possibly derived from the Native American word for "Land of the Euchees," the term for the area's native inhabitants |
447.38
|
553,543
|
1,106 sq mi (2,865 km2) |
State map highlighting Volusia County
|
| Wakulla County
|
129
|
Crawfordville |
1843 |
Leon |
The Wakulla River, itself named for a Spanish corruption of a Timucuan word used to describe the body of water, but that is of uncertain meaning |
51.03
|
33,764
|
607 sq mi (1,572 km2) |
State map highlighting Wakulla County
|
| Walton County
|
131
|
DeFuniak Springs |
1824 |
Escambia and Jackson |
George Walton, first Secretary of Florida Territory |
52.73
|
75,305
|
1,058 sq mi (2,740 km2) |
|
| Washington County
|
133
|
Chipley |
1825 |
Jackson and Walton |
George Washington (1732–1799), first President of the United States |
42.99
|
25,318
|
580 sq mi (1,502 km2) |
State map highlighting Washington County
|