Counties in Florida by uninsured rate, ages 19 to 34 (US, ACS)

Hendry County had the highest uninsured rate, ages 19 to 34 (US, ACS) of 67 counties in 2021, at 43.3%. Alachua County had the lowest, at 10.8%. The median was 23.8% and the figure for Florida was 22.7%. Source: the U.S. Census Bureau.

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Highest43.3Hendry County
Lowest10.8Alachua County
Median23.867 counties
Florida22.7History

Map of counties, 2021

Alachua County: 10.8 %Baker County: 16.4 %Bay County: 25.3 %Bradford County: 20.1 %Brevard County: 20.7 %Broward County: 24.3 %Calhoun County: 27.5 %Charlotte County: 25.5 %Citrus County: 25.6 %Clay County: 17.5 %Collier County: 27.1 %Columbia County: 27.1 %DeSoto County: 36.5 %Dixie County: 22.3 %Duval County: 19.2 %Escambia County: 20 %Flagler County: 27.4 %Franklin County: 34.6 %Gadsden County: 30.5 %Gilchrist County: 23.2 %Glades County: 35.5 %Gulf County: 13.8 %Hamilton County: 23.1 %Hardee County: 23.1 %Hendry County: 43.3 %Hernando County: 27.8 %Highlands County: 28.1 %Hillsborough County: 20.8 %Holmes County: 36.4 %Indian River County: 29.3 %Jackson County: 18.8 %Jefferson County: 17.8 %Lafayette County: 11.9 %Lake County: 21.9 %Lee County: 26.3 %Leon County: 12 %Levy County: 34.2 %Liberty County: 29.5 %Madison County: 34.2 %Manatee County: 24.9 %Marion County: 25.3 %Martin County: 23.1 %Miami-Dade County: 25.5 %Monroe County: 33.2 %Nassau County: 19.7 %Okaloosa County: 23 %Okeechobee County: 37.8 %Orange County: 20.4 %Osceola County: 19.3 %Palm Beach County: 26.3 %Pasco County: 23.6 %Pinellas County: 21.7 %Polk County: 24.1 %Putnam County: 33.8 %St. Johns County: 17 %St. Lucie County: 24.2 %Santa Rosa County: 22.9 %Sarasota County: 26.4 %Seminole County: 18 %Sumter County: 21.9 %Suwannee County: 28.4 %Taylor County: 22.1 %Union County: 21.1 %Volusia County: 21.6 %Wakulla County: 11.6 %Walton County: 26.8 %Washington County: 23.8 %
  • Under 19
  • 19 to 22
  • 22 to 24
  • 24 to 26
  • 26 to 30
  • 30 and over
%, 2021. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2021

Hendry County: 43.3 %Hendry County43.3Okeechobee County: 37.8 %Okeechobee County37.8DeSoto County: 36.5 %DeSoto County36.5Holmes County: 36.4 %Holmes County36.4Glades County: 35.5 %Glades County35.5Franklin County: 34.6 %Franklin County34.6Levy County: 34.2 %Levy County34.2Madison County: 34.2 %Madison County34.2Putnam County: 33.8 %Putnam County33.8Monroe County: 33.2 %Monroe County33.2Gadsden County: 30.5 %Gadsden County30.5Liberty County: 29.5 %Liberty County29.5Indian River County: 29.3 %Indian River County29.3Suwannee County: 28.4 %Suwannee County28.4Highlands County: 28.1 %Highlands County28.1Hernando County: 27.8 %Hernando County27.8Calhoun County: 27.5 %Calhoun County27.5Flagler County: 27.4 %Flagler County27.4Collier County: 27.1 %Collier County27.1Columbia County: 27.1 %Columbia County27.1Walton County: 26.8 %Walton County26.8Sarasota County: 26.4 %Sarasota County26.4Palm Beach County: 26.3 %Palm Beach County26.3Lee County: 26.3 %Lee County26.3Citrus County: 25.6 %Citrus County25.6Miami-Dade County: 25.5 %Miami-Dade County25.5Charlotte County: 25.5 %Charlotte County25.5Marion County: 25.3 %Marion County25.3Bay County: 25.3 %Bay County25.3Manatee County: 24.9 %Manatee County24.9Broward County: 24.3 %Broward County24.3St. Lucie County: 24.2 %St. Lucie County24.2Polk County: 24.1 %Polk County24.1Washington County: 23.8 %Washington County23.8Pasco County: 23.6 %Pasco County23.6Gilchrist County: 23.2 %Gilchrist County23.2Hamilton County: 23.1 %Hamilton County23.1Hardee County: 23.1 %Hardee County23.1Martin County: 23.1 %Martin County23.1Okaloosa County: 23 %Okaloosa County23Hendry County: 43.3 %Hendry County43.3Okeechobee County: 37.8 %Okeechobee County37.8DeSoto County: 36.5 %DeSoto County36.5Holmes County: 36.4 %Holmes County36.4Glades County: 35.5 %Glades County35.5Franklin County: 34.6 %Franklin County34.6Levy County: 34.2 %Levy County34.2Madison County: 34.2 %Madison County34.2Putnam County: 33.8 %Putnam County33.8Monroe County: 33.2 %Monroe County33.2Gadsden County: 30.5 %Gadsden County30.5Liberty County: 29.5 %Liberty County29.5Indian River County: 29.3 %Indian River County29.3Suwannee County: 28.4 %Suwannee County28.4Highlands County: 28.1 %Highlands County28.1Hernando County: 27.8 %Hernando County27.8Calhoun County: 27.5 %Calhoun County27.5Flagler County: 27.4 %Flagler County27.4Collier County: 27.1 %Collier County27.1Columbia County: 27.1 %Columbia County27.1Walton County: 26.8 %Walton County26.8Sarasota County: 26.4 %Sarasota County26.4Palm Beach County: 26.3 %Palm Beach County26.3Lee County: 26.3 %Lee County26.3Citrus County: 25.6 %Citrus County25.6Miami-Dade County: 25.5 %Miami-Dade County25.5Charlotte County: 25.5 %Charlotte County25.5Marion County: 25.3 %Marion County25.3Bay County: 25.3 %Bay County25.3Manatee County: 24.9 %Manatee County24.9Broward County: 24.3 %Broward County24.3St. Lucie County: 24.2 %St. Lucie County24.2Polk County: 24.1 %Polk County24.1Washington County: 23.8 %Washington County23.8Pasco County: 23.6 %Pasco County23.6Gilchrist County: 23.2 %Gilchrist County23.2Hamilton County: 23.1 %Hamilton County23.1Hardee County: 23.1 %Hardee County23.1Martin County: 23.1 %Martin County23.1Okaloosa County: 23 %Okaloosa County23
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

Other periods

About this ranking

People aged 19 to 34 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 19 to 34. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Coverage is what people reported at the interview, so the five-year figure averages five years of answers. People whose only coverage is the Indian Health Service count as uninsured. Active-duty military and people living in institutions are outside the universe. For single-year model-based county figures under 65, see uninsured_rate_under_65, uninsured_rate_18_64 and uninsured_rate_under_19 (SAHIE), a different source.

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 B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. 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). American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs (Counties in Florida by uninsured rate, ages 19 to 34 (US, ACS), 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs, Counties in Florida by uninsured rate, ages 19 to 34 (US, ACS), 2021. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/florida-counties?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. Counties in Florida by uninsured rate, ages 19 to 34 (US, ACS), 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/florida-counties?period=2021.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs, Counties in Florida by uninsured rate, ages 19 to 34 (US, ACS), 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-19-34/florida-counties?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_florida_by_2021,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs: Counties in Florida by uninsured rate, ages 19 to 34 (US, ACS), 2021}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/florida-counties?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs: Counties in Florida by uninsured rate, ages 19 to 34 (US, ACS), 2021
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate-ages-19-34/florida-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/florida-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Retrieved 2026-10-12.
ER  - 
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Rank Counties in Florida by uninsured rate, ages 19 to 34 (US, ACS) using official data, and cite the source.
rank_places {"indicator":"uninsured_rate_19_34","level":"province","within":"Florida","limit":10}
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Questions

Which county has the highest uninsured rate, ages 19 to 34 (US, ACS)?

Hendry County, with 43.3% in 2021, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 19 to 34 (US, ACS)?

Alachua County, with 10.8% in 2021.

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 B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, ages 19 to 34 (US, ACS): other rankings

Counties in Florida: more rankings