Data / Rankings / Median age / Counties in Florida

Counties in Florida by median age

Sumter County had the highest median age of 67 counties in 2023, at 68.4 years. Leon County had the lowest, at 31.9 years. The median was 42.9 years and the figure for Florida was 42.6 years. Source: the U.S. Census Bureau.

Highest68.4Sumter County
Lowest31.9Leon County
Median42.967 counties
Florida42.6History

Top 40 counties, 2023

CSVChart (SVG)

Sumter CountySumter County: 68.4 years68.4Charlotte CountyCharlotte County: 60 years60Sarasota CountySarasota County: 57.3 years57.3Citrus CountyCitrus County: 56.9 years56.9Indian River CountyIndian River County: 55 years55Highlands CountyHighlands County: 54.2 years54.2Martin CountyMartin County: 53.2 years53.2Collier CountyCollier County: 53.1 years53.1Flagler CountyFlagler County: 52.6 years52.6Manatee CountyManatee County: 49.4 years49.4Lee CountyLee County: 49.3 years49.3Franklin CountyFranklin County: 49.2 years49.2Monroe CountyMonroe County: 48.9 years48.9Pinellas CountyPinellas County: 48.9 years48.9Marion CountyMarion County: 48.2 years48.2Hernando CountyHernando County: 48.1 years48.1Gulf CountyGulf County: 47.3 years47.3Levy CountyLevy County: 47.1 years47.1Jefferson CountyJefferson County: 47 years47Brevard CountyBrevard County: 46.8 years46.8Lake CountyLake County: 46.7 years46.7Volusia CountyVolusia County: 46.6 years46.6Nassau CountyNassau County: 46.3 years46.3Dixie CountyDixie County: 45.8 years45.8Glades CountyGlades County: 45.8 years45.8Palm Beach CountyPalm Beach County: 45.4 years45.4St. Lucie CountySt. Lucie County: 45.3 years45.3Putnam CountyPutnam County: 45 years45Madison CountyMadison County: 44.9 years44.9St. Johns CountySt. Johns County: 44 years44Taylor CountyTaylor County: 43.8 years43.8Walton CountyWalton County: 43.8 years43.8Pasco CountyPasco County: 43.7 years43.7Jackson CountyJackson County: 42.9 years42.9DeSoto CountyDeSoto County: 42.8 years42.8Gilchrist CountyGilchrist County: 42.7 years42.7Suwannee CountySuwannee County: 42.5 years42.5Wakulla CountyWakulla County: 42.5 years42.5Holmes CountyHolmes County: 42.4 years42.4Gadsden CountyGadsden County: 42 years42
years. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

RankCounties2023
years		Change on 2022
1Sumter County68.4+0.1
2Charlotte County60+0.1
3Sarasota County57.3+0.2
4Citrus County56.90
5Indian River County55+0.2
6Highlands County54.2+0.1
7Martin County53.20
8Collier County53.1+0.9
9Flagler County52.6+0.2
10Manatee County49.40
11Lee County49.3+0.2
12Franklin County49.2+0.5
13Monroe County48.9+0.6
13Pinellas County48.9+0.1
15Marion County48.2-0.3
16Hernando County48.1-0.4
17Gulf County47.3+0.8
18Levy County47.1-0.2
19Jefferson County47-0.8
20Brevard County46.8-0.2
21Lake County46.7-0.2
22Volusia County46.6+0.1
23Nassau County46.30
24Dixie County45.80
24Glades County45.8-1.6
26Palm Beach County45.4+0.2
27St. Lucie County45.30
28Putnam County45-0.1
29Madison County44.9+0.4
30St. Johns County440
31Taylor County43.8-0.5
31Walton County43.8-0.6
33Pasco County43.7-0.2
34Jackson County42.90
35DeSoto County42.8+1.1
36Gilchrist County42.70
37Suwannee County42.5-0.3
37Wakulla County42.5+0.2
39Holmes County42.4+1.4
40Gadsden County42+0.1
41Calhoun County41.8-0.1
41Lafayette County41.8+1.2
43Washington County41.60
44Bay County41.4+0.2
45Broward County41.3+0.3
46Miami-Dade County40.8+0.2
47Columbia County40.70
47Okeechobee County40.7-0.1
49Hamilton County40.6-1.2
50Bradford County40.5+0.6
51Clay County40.2+0.3
52Union County40.1+0.4
53Santa Rosa County400
54Seminole County39.8+0.2
55Polk County39.6-0.2
56Liberty County39.1-0.5
57Baker County38.1+0.4
57Escambia County38.10
59Hillsborough County37.8+0.2
60Okaloosa County37.3+0.2
61Osceola County37+0.4
62Duval County36.7+0.1
63Orange County36.4+0.5
64Hardee County35.9+0.7
65Hendry County35.7+0.6
66Alachua County32.2+0.5
67Leon County31.9+0.5

Other periods

About this ranking

Age that divides the resident population into two halves of equal size. Spain and the EU: on 1 January. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B01002: median age, total population. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b01002.dat. Retrieved 2026-10-08.

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Questions

Which county has the highest median age?

Sumter County, with 68.4 years in 2023, according to the U.S. Census Bureau.

Which county has the lowest median age?

Leon County, with 31.9 years in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B01002: median age, total population. Retrieved 2026-10-08.

Median age: other rankings

Counties in Florida: more rankings