Data / Rankings / Uninsured rate, ages 35 to 64 (US, ACS) / Counties in Florida

Counties in Florida by uninsured rate, ages 35 to 64 (US, ACS)

Glades County had the highest uninsured rate, ages 35 to 64 (US, ACS) of 67 counties in 2021, at 28.5%. St. Johns County had the lowest, at 9.5%. The median was 16.6% and the figure for Florida was 16.5%. Source: the U.S. Census Bureau.

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Highest28.5Glades County
Lowest9.5St. Johns County
Median16.667 counties
Florida16.5History

Map of counties, 2021

Alachua County: 11.2 %Baker County: 12.5 %Bay County: 17.5 %Bradford County: 15.2 %Brevard County: 13.1 %Broward County: 17 %Calhoun County: 27.1 %Charlotte County: 17.6 %Citrus County: 19.1 %Clay County: 10.5 %Collier County: 18 %Columbia County: 18.7 %DeSoto County: 22.8 %Dixie County: 24.5 %Duval County: 14.8 %Escambia County: 14.4 %Flagler County: 15.1 %Franklin County: 24.8 %Gadsden County: 16.2 %Gilchrist County: 23.3 %Glades County: 28.5 %Gulf County: 15.1 %Hamilton County: 27.5 %Hardee County: 20.1 %Hendry County: 24.6 %Hernando County: 18.2 %Highlands County: 20 %Hillsborough County: 14.7 %Holmes County: 23.8 %Indian River County: 17.3 %Jackson County: 15 %Jefferson County: 13.7 %Lafayette County: 18.4 %Lake County: 15.1 %Lee County: 18.6 %Leon County: 10.3 %Levy County: 21.2 %Liberty County: 16 %Madison County: 12.9 %Manatee County: 16.6 %Marion County: 17.9 %Martin County: 13.9 %Miami-Dade County: 20.2 %Monroe County: 22.6 %Nassau County: 13.1 %Okaloosa County: 13.8 %Okeechobee County: 19.5 %Orange County: 15.8 %Osceola County: 17 %Palm Beach County: 18 %Pasco County: 15.2 %Pinellas County: 14.6 %Polk County: 17.6 %Putnam County: 26.2 %St. Johns County: 9.5 %St. Lucie County: 17.6 %Santa Rosa County: 14.6 %Sarasota County: 15.4 %Seminole County: 11 %Sumter County: 13.3 %Suwannee County: 17.7 %Taylor County: 12.5 %Union County: 11.7 %Volusia County: 16.3 %Wakulla County: 10 %Walton County: 15.8 %Washington County: 20 %
  • Under 13
  • 13 to 15
  • 15 to 17
  • 17 to 18
  • 18 to 21
  • 21 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

Glades County: 28.5 %Glades County28.5Hamilton County: 27.5 %Hamilton County27.5Calhoun County: 27.1 %Calhoun County27.1Putnam County: 26.2 %Putnam County26.2Franklin County: 24.8 %Franklin County24.8Hendry County: 24.6 %Hendry County24.6Dixie County: 24.5 %Dixie County24.5Holmes County: 23.8 %Holmes County23.8Gilchrist County: 23.3 %Gilchrist County23.3DeSoto County: 22.8 %DeSoto County22.8Monroe County: 22.6 %Monroe County22.6Levy County: 21.2 %Levy County21.2Miami-Dade County: 20.2 %Miami-Dade County20.2Hardee County: 20.1 %Hardee County20.1Highlands County: 20 %Highlands County20Washington County: 20 %Washington County20Okeechobee County: 19.5 %Okeechobee County19.5Citrus County: 19.1 %Citrus County19.1Columbia County: 18.7 %Columbia County18.7Lee County: 18.6 %Lee County18.6Lafayette County: 18.4 %Lafayette County18.4Hernando County: 18.2 %Hernando County18.2Collier County: 18 %Collier County18Palm Beach County: 18 %Palm Beach County18Marion County: 17.9 %Marion County17.9Suwannee County: 17.7 %Suwannee County17.7Polk County: 17.6 %Polk County17.6St. Lucie County: 17.6 %St. Lucie County17.6Charlotte County: 17.6 %Charlotte County17.6Bay County: 17.5 %Bay County17.5Indian River County: 17.3 %Indian River County17.3Osceola County: 17 %Osceola County17Broward County: 17 %Broward County17Manatee County: 16.6 %Manatee County16.6Volusia County: 16.3 %Volusia County16.3Gadsden County: 16.2 %Gadsden County16.2Liberty County: 16 %Liberty County16Walton County: 15.8 %Walton County15.8Orange County: 15.8 %Orange County15.8Sarasota County: 15.4 %Sarasota County15.4Glades County: 28.5 %Glades County28.5Hamilton County: 27.5 %Hamilton County27.5Calhoun County: 27.1 %Calhoun County27.1Putnam County: 26.2 %Putnam County26.2Franklin County: 24.8 %Franklin County24.8Hendry County: 24.6 %Hendry County24.6Dixie County: 24.5 %Dixie County24.5Holmes County: 23.8 %Holmes County23.8Gilchrist County: 23.3 %Gilchrist County23.3DeSoto County: 22.8 %DeSoto County22.8Monroe County: 22.6 %Monroe County22.6Levy County: 21.2 %Levy County21.2Miami-Dade County: 20.2 %Miami-Dade County20.2Hardee County: 20.1 %Hardee County20.1Highlands County: 20 %Highlands County20Washington County: 20 %Washington County20Okeechobee County: 19.5 %Okeechobee County19.5Citrus County: 19.1 %Citrus County19.1Columbia County: 18.7 %Columbia County18.7Lee County: 18.6 %Lee County18.6Lafayette County: 18.4 %Lafayette County18.4Hernando County: 18.2 %Hernando County18.2Collier County: 18 %Collier County18Palm Beach County: 18 %Palm Beach County18Marion County: 17.9 %Marion County17.9Suwannee County: 17.7 %Suwannee County17.7Polk County: 17.6 %Polk County17.6St. Lucie County: 17.6 %St. Lucie County17.6Charlotte County: 17.6 %Charlotte County17.6Bay County: 17.5 %Bay County17.5Indian River County: 17.3 %Indian River County17.3Osceola County: 17 %Osceola County17Broward County: 17 %Broward County17Manatee County: 16.6 %Manatee County16.6Volusia County: 16.3 %Volusia County16.3Gadsden County: 16.2 %Gadsden County16.2Liberty County: 16 %Liberty County16Walton County: 15.8 %Walton County15.8Orange County: 15.8 %Orange County15.8Sarasota County: 15.4 %Sarasota County15.4
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2021 (%)
1Glades County28.5
2Hamilton County27.5
3Calhoun County27.1
4Putnam County26.2
5Franklin County24.8
6Hendry County24.6
7Dixie County24.5
8Holmes County23.8
9Gilchrist County23.3
10DeSoto County22.8
11Monroe County22.6
12Levy County21.2
13Miami-Dade County20.2
14Hardee County20.1
15Highlands County20
16Washington County20
17Okeechobee County19.5
18Citrus County19.1
19Columbia County18.7
20Lee County18.6
21Lafayette County18.4
22Hernando County18.2
23Collier County18
24Palm Beach County18
25Marion County17.9
26Suwannee County17.7
27Polk County17.6
28St. Lucie County17.6
29Charlotte County17.6
30Bay County17.5
31Indian River County17.3
32Osceola County17
33Broward County17
34Manatee County16.6
35Volusia County16.3
36Gadsden County16.2
37Liberty County16
38Walton County15.8
39Orange County15.8
40Sarasota County15.4
41Bradford County15.2
41Pasco County15.2
43Flagler County15.1
44Gulf County15.1
45Lake County15.1
46Jackson County15
47Duval County14.8
48Hillsborough County14.7
49Pinellas County14.6
50Santa Rosa County14.6
51Escambia County14.4
52Martin County13.9
53Okaloosa County13.8
54Jefferson County13.7
55Sumter County13.3
56Nassau County13.1
57Brevard County13.1
58Madison County12.9
59Baker County12.5
60Taylor County12.5
61Union County11.7
62Alachua County11.2
63Seminole County11
64Clay County10.5
65Leon County10.3
66Wakulla County10
67St. Johns County9.5

Other periods

About this ranking

People aged 35 to 64 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 35 to 64. 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 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, 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 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs (Counties in Florida by uninsured rate, ages 35 to 64 (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 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, Counties in Florida by uninsured rate, ages 35 to 64 (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-35-64/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 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. Counties in Florida by uninsured rate, ages 35 to 64 (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-35-64/florida-counties?period=2021.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, Counties in Florida by uninsured rate, ages 35 to 64 (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-35-64/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 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs: Counties in Florida by uninsured rate, ages 35 to 64 (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-35-64/florida-counties?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, 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 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs: Counties in Florida by uninsured rate, ages 35 to 64 (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-35-64/florida-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/florida-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, 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 35 to 64 (US, ACS) using official data, and cite the source.
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Questions

Which county has the highest uninsured rate, ages 35 to 64 (US, ACS)?

Glades County, with 28.5% in 2021, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 35 to 64 (US, ACS)?

St. Johns County, with 9.5% 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 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, ages 35 to 64 (US, ACS): other rankings

Counties in Florida: more rankings