Data / Rankings / Median age on 1 July (US county estimates) / Counties in Florida

Counties in Florida by median age on 1 July (US county estimates)

Sumter County had the highest median age on 1 July (US county estimates) of 67 counties in 2014, at 65.7 years. Leon County had the lowest, at 30.8 years. The median was 42.4 years. Source: the U.S. Census Bureau.

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Highest65.7Sumter County
Lowest30.8Leon County
Median42.467 counties

Map of counties, 2014

Alachua County: 31 yearsBaker County: 37.6 yearsBay County: 39.8 yearsBradford County: 41.6 yearsBrevard County: 47.4 yearsBroward County: 40.1 yearsCalhoun County: 41 yearsCharlotte County: 57.8 yearsCitrus County: 56.2 yearsClay County: 39.2 yearsCollier County: 49.2 yearsColumbia County: 41.4 yearsDeSoto County: 40.5 yearsDixie County: 47.3 yearsDuval County: 36.6 yearsEscambia County: 38 yearsFlagler County: 50.6 yearsFranklin County: 45 yearsGadsden County: 41.1 yearsGilchrist County: 43.1 yearsGlades County: 44 yearsGulf County: 43.7 yearsHamilton County: 40.9 yearsHardee County: 34.8 yearsHendry County: 33.9 yearsHernando County: 49.4 yearsHighlands County: 52.9 yearsHillsborough County: 36.7 yearsHolmes County: 42.4 yearsIndian River County: 51.4 yearsJackson County: 41.7 yearsJefferson County: 47.1 yearsLafayette County: 39 yearsLake County: 47.1 yearsLee County: 47.5 yearsLeon County: 30.8 yearsLevy County: 47.2 yearsLiberty County: 38.6 yearsMadison County: 42.9 yearsManatee County: 47 yearsMarion County: 49.1 yearsMartin County: 51.2 yearsMiami-Dade County: 39.4 yearsMonroe County: 47.8 yearsNassau County: 45.1 yearsOkaloosa County: 37.1 yearsOkeechobee County: 40.4 yearsOrange County: 34.3 yearsOsceola County: 36 yearsPalm Beach County: 44.2 yearsPasco County: 44.7 yearsPinellas County: 47.5 yearsPolk County: 40.8 yearsPutnam County: 45.2 yearsSt. Johns County: 43.1 yearsSt. Lucie County: 44.3 yearsSanta Rosa County: 39.6 yearsSarasota County: 54.6 yearsSeminole County: 38.9 yearsSumter County: 65.7 yearsSuwannee County: 42.4 yearsTaylor County: 42.1 yearsUnion County: 40.8 yearsVolusia County: 46.9 yearsWakulla County: 40.8 yearsWalton County: 43.4 yearsWashington County: 42.2 years
  • Under 39
  • 39 to 41
  • 41 to 42
  • 42 to 45
  • 45 to 48
  • 48 and over
years, 2014. Source: U.S. Census Bureau, Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2014

Sumter County: 65.7 yearsSumter County65.7Charlotte County: 57.8 yearsCharlotte County57.8Citrus County: 56.2 yearsCitrus County56.2Sarasota County: 54.6 yearsSarasota County54.6Highlands County: 52.9 yearsHighlands County52.9Indian River County: 51.4 yearsIndian River County51.4Martin County: 51.2 yearsMartin County51.2Flagler County: 50.6 yearsFlagler County50.6Hernando County: 49.4 yearsHernando County49.4Collier County: 49.2 yearsCollier County49.2Marion County: 49.1 yearsMarion County49.1Monroe County: 47.8 yearsMonroe County47.8Lee County: 47.5 yearsLee County47.5Pinellas County: 47.5 yearsPinellas County47.5Brevard County: 47.4 yearsBrevard County47.4Dixie County: 47.3 yearsDixie County47.3Levy County: 47.2 yearsLevy County47.2Jefferson County: 47.1 yearsJefferson County47.1Lake County: 47.1 yearsLake County47.1Manatee County: 47 yearsManatee County47Volusia County: 46.9 yearsVolusia County46.9Putnam County: 45.2 yearsPutnam County45.2Nassau County: 45.1 yearsNassau County45.1Franklin County: 45 yearsFranklin County45Pasco County: 44.7 yearsPasco County44.7St. Lucie County: 44.3 yearsSt. Lucie County44.3Palm Beach County: 44.2 yearsPalm Beach County44.2Glades County: 44 yearsGlades County44Gulf County: 43.7 yearsGulf County43.7Walton County: 43.4 yearsWalton County43.4Gilchrist County: 43.1 yearsGilchrist County43.1St. Johns County: 43.1 yearsSt. Johns County43.1Madison County: 42.9 yearsMadison County42.9Holmes County: 42.4 yearsHolmes County42.4Suwannee County: 42.4 yearsSuwannee County42.4Washington County: 42.2 yearsWashington County42.2Taylor County: 42.1 yearsTaylor County42.1Jackson County: 41.7 yearsJackson County41.7Bradford County: 41.6 yearsBradford County41.6Columbia County: 41.4 yearsColumbia County41.4Sumter County: 65.7 yearsSumter County65.7Charlotte County: 57.8 yearsCharlotte County57.8Citrus County: 56.2 yearsCitrus County56.2Sarasota County: 54.6 yearsSarasota County54.6Highlands County: 52.9 yearsHighlands County52.9Indian River County: 51.4 yearsIndian River County51.4Martin County: 51.2 yearsMartin County51.2Flagler County: 50.6 yearsFlagler County50.6Hernando County: 49.4 yearsHernando County49.4Collier County: 49.2 yearsCollier County49.2Marion County: 49.1 yearsMarion County49.1Monroe County: 47.8 yearsMonroe County47.8Lee County: 47.5 yearsLee County47.5Pinellas County: 47.5 yearsPinellas County47.5Brevard County: 47.4 yearsBrevard County47.4Dixie County: 47.3 yearsDixie County47.3Levy County: 47.2 yearsLevy County47.2Jefferson County: 47.1 yearsJefferson County47.1Lake County: 47.1 yearsLake County47.1Manatee County: 47 yearsManatee County47Volusia County: 46.9 yearsVolusia County46.9Putnam County: 45.2 yearsPutnam County45.2Nassau County: 45.1 yearsNassau County45.1Franklin County: 45 yearsFranklin County45Pasco County: 44.7 yearsPasco County44.7St. Lucie County: 44.3 yearsSt. Lucie County44.3Palm Beach County: 44.2 yearsPalm Beach County44.2Glades County: 44 yearsGlades County44Gulf County: 43.7 yearsGulf County43.7Walton County: 43.4 yearsWalton County43.4Gilchrist County: 43.1 yearsGilchrist County43.1St. Johns County: 43.1 yearsSt. Johns County43.1Madison County: 42.9 yearsMadison County42.9Holmes County: 42.4 yearsHolmes County42.4Suwannee County: 42.4 yearsSuwannee County42.4Washington County: 42.2 yearsWashington County42.2Taylor County: 42.1 yearsTaylor County42.1Jackson County: 41.7 yearsJackson County41.7Bradford County: 41.6 yearsBradford County41.6Columbia County: 41.4 yearsColumbia County41.4
years. Source: U.S. Census Bureau, Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. Retrieved 2026-10-12.

Full ranking

RankCounties2014
years		Change on 2013
1Sumter County65.7+0.6
2Charlotte County57.8+0.5
3Citrus County56.2+0.5
4Sarasota County54.6+0.5
5Highlands County52.9+0.5
6Indian River County51.4+0.8
7Martin County51.2+0.5
8Flagler County50.6+0.8
9Hernando County49.4+0.4
10Collier County49.2+0.5
11Marion County49.1+0.4
12Monroe County47.8+0.4
13Lee County47.5+0.5
13Pinellas County47.5+0.2
15Brevard County47.4+0.4
16Dixie County47.3+0.4
17Levy County47.2+0.4
18Jefferson County47.1+0.9
18Lake County47.1+0.3
20Manatee County47+0.4
21Volusia County46.9+0.3
22Putnam County45.2+0.5
23Nassau County45.1+0.7
24Franklin County45+0.4
25Pasco County44.7+0.1
26St. Lucie County44.3+0.4
27Palm Beach County44.2+0.2
28Glades County44+0.4
29Gulf County43.7+0.2
30Walton County43.4+0.3
31Gilchrist County43.1+0.4
31St. Johns County43.1+0.1
33Madison County42.9+0.7
34Holmes County42.4+0.2
34Suwannee County42.4+0.3
36Washington County42.2+0.6
37Taylor County42.1+0.4
38Jackson County41.7+0.3
39Bradford County41.6+0.4
40Columbia County41.4+0.1
41Gadsden County41.1+0.7
42Calhoun County41+0.3
43Hamilton County40.9+0.5
44Polk County40.8+0.1
44Union County40.8+0.1
44Wakulla County40.8+0.5
47DeSoto County40.5+0.6
48Okeechobee County40.4+0.4
49Broward County40.1+0.1
50Bay County39.8-0.1
51Santa Rosa County39.6+0.2
52Miami-Dade County39.4+0.3
53Clay County39.2+0.3
54Lafayette County39+0.6
55Seminole County38.9+0.1
56Liberty County38.6+0.6
57Escambia County38+0.4
58Baker County37.6+0.4
59Okaloosa County37.1+0.2
60Hillsborough County36.7+0.2
61Duval County36.6+0.1
62Osceola County36+0.2
63Hardee County34.8+0.6
64Orange County34.3+0.1
65Hendry County33.9+0.3
66Alachua County31+0.2
67Leon County30.8+0.4

Other periods

About this ranking

Age that divides the resident population of a US county into two halves of equal size on 1 July, from Census Bureau population estimates calculated by single year of age.

Counties only: the county file has no state or national medians, and medians cannot be added up. A single-year estimate, unlike median_age, which for US places is a five-year American Community Survey estimate.

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. Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage (Counties in Florida by median age on 1 July (US county estimates), 2014) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage, Counties in Florida by median age on 1 July (US county estimates), 2014. U.S. Census Bureau, 25 June 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/median-age-july-1-us-counties/florida-counties?period=2014. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. Counties in Florida by median age on 1 July (US county estimates), 2014. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/median-age-july-1-us-counties/florida-counties?period=2014.

Harvard

U.S. Census Bureau (2026) Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage, Counties in Florida by median age on 1 July (US county estimates), 2014 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/median-age-july-1-us-counties/florida-counties?period=2014 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_florida_by_2014,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program, county population by age and sex: median age (MEDIAN\_AGE\_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage: Counties in Florida by median age on 1 July (US county estimates), 2014}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/median-age-july-1-us-counties/florida-counties?period=2014. Publisher attribution: U.S. Census Bureau. Population Estimates Program, county population by age and sex: median age (MEDIAN\_AGE\_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage: Counties in Florida by median age on 1 July (US county estimates), 2014
PY  - 2026
DA  - 2026/06/25
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/rankings/median-age-july-1-us-counties/florida-counties?period=2014
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/median-age-july-1-us-counties/florida-counties?period=2014.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest median age on 1 July (US county estimates)?

Sumter County, with 65.7 years in 2014, according to the U.S. Census Bureau.

Which county has the lowest median age on 1 July (US county estimates)?

Leon County, with 30.8 years in 2014.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program, county population by age and sex: median age (MEDIAN_AGE_TOT) on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage. Retrieved 2026-10-12.

Median age on 1 July (US county estimates): other rankings

Counties in Florida: more rankings