Data / Rankings / Uninsured rate, all ages (US) / Counties in Tennessee

Counties in Tennessee by uninsured rate, all ages (US), 2024

Bledsoe County had the highest uninsured rate, all ages (US) of 95 counties in 2024, at 17.3%. Williamson County had the lowest, at 4.4%. The median was 10% and the figure for Tennessee was 10%. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest17.3Bledsoe County
Lowest4.4Williamson County
Median1095 counties
Tennessee10History

Map of counties, 2024

Anderson County: 8.5 %Bedford County: 14.6 %Benton County: 10.1 %Bledsoe County: 17.3 %Blount County: 9.4 %Bradley County: 10.1 %Campbell County: 8.8 %Cannon County: 8.5 %Carroll County: 10 %Carter County: 11.7 %Cheatham County: 8.6 %Chester County: 7.7 %Claiborne County: 9.1 %Clay County: 8.2 %Cocke County: 12.7 %Coffee County: 10.4 %Crockett County: 10.2 %Cumberland County: 8.4 %Davidson County: 12.5 %Decatur County: 10.3 %DeKalb County: 8.7 %Dickson County: 8 %Dyer County: 9.4 %Fayette County: 7.4 %Fentress County: 10.9 %Franklin County: 7.8 %Gibson County: 9.3 %Giles County: 7.4 %Grainger County: 8.5 %Greene County: 9.3 %Grundy County: 13.3 %Hamblen County: 12.8 %Hamilton County: 9.7 %Hancock County: 11.3 %Hardeman County: 7.5 %Hardin County: 14.2 %Hawkins County: 9.6 %Haywood County: 11.3 %Henderson County: 11.9 %Henry County: 11.3 %Hickman County: 8.5 %Houston County: 11.6 %Humphreys County: 11.6 %Jackson County: 8.4 %Jefferson County: 9 %Johnson County: 13.4 %Knox County: 8.3 %Lake County: 15.3 %Lauderdale County: 10.2 %Lawrence County: 14.3 %Lewis County: 14.3 %Lincoln County: 9.7 %Loudon County: 8.8 %McMinn County: 9.1 %McNairy County: 10.1 %Macon County: 9.9 %Madison County: 10.1 %Marion County: 8.3 %Marshall County: 10.4 %Maury County: 8.5 %Meigs County: 10.6 %Monroe County: 11.7 %Montgomery County: 9.1 %Moore County: 7 %Morgan County: 10.5 %Obion County: 8.5 %Overton County: 7.9 %Perry County: 13.4 %Pickett County: 6.3 %Polk County: 14.9 %Putnam County: 10.6 %Rhea County: 12.9 %Roane County: 7.4 %Robertson County: 10.2 %Rutherford County: 10 %Scott County: 13.2 %Sequatchie County: 11.9 %Sevier County: 13.3 %Shelby County: 12 %Smith County: 8.3 %Stewart County: 11.8 %Sullivan County: 8.9 %Sumner County: 7.5 %Tipton County: 8.2 %Trousdale County: 5.5 %Unicoi County: 8.2 %Union County: 8.1 %Van Buren County: 15.1 %Warren County: 12 %Washington County: 10.4 %Wayne County: 11.4 %Weakley County: 9.2 %White County: 12.3 %Williamson County: 4.4 %Wilson County: 7.1 %
  • Under 8.2
  • 8.2 to 8.8
  • 8.8 to 9.9
  • 9.9 to 11
  • 11 to 13
  • 13 and over
%, 2024. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2024

Bledsoe County: 17.3 %Bledsoe County17.3Lake County: 15.3 %Lake County15.3Van Buren County: 15.1 %Van Buren County15.1Polk County: 14.9 %Polk County14.9Bedford County: 14.6 %Bedford County14.6Lewis County: 14.3 %Lewis County14.3Lawrence County: 14.3 %Lawrence County14.3Hardin County: 14.2 %Hardin County14.2Perry County: 13.4 %Perry County13.4Johnson County: 13.4 %Johnson County13.4Sevier County: 13.3 %Sevier County13.3Grundy County: 13.3 %Grundy County13.3Scott County: 13.2 %Scott County13.2Rhea County: 12.9 %Rhea County12.9Hamblen County: 12.8 %Hamblen County12.8Cocke County: 12.7 %Cocke County12.7Davidson County: 12.5 %Davidson County12.5White County: 12.3 %White County12.3Warren County: 12 %Warren County12Shelby County: 12 %Shelby County12Henderson County: 11.9 %Henderson County11.9Sequatchie County: 11.9 %Sequatchie County11.9Stewart County: 11.8 %Stewart County11.8Monroe County: 11.7 %Monroe County11.7Carter County: 11.7 %Carter County11.7Houston County: 11.6 %Houston County11.6Humphreys County: 11.6 %Humphreys County11.6Wayne County: 11.4 %Wayne County11.4Haywood County: 11.3 %Haywood County11.3Henry County: 11.3 %Henry County11.3Hancock County: 11.3 %Hancock County11.3Fentress County: 10.9 %Fentress County10.9Meigs County: 10.6 %Meigs County10.6Putnam County: 10.6 %Putnam County10.6Morgan County: 10.5 %Morgan County10.5Coffee County: 10.4 %Coffee County10.4Marshall County: 10.4 %Marshall County10.4Washington County: 10.4 %Washington County10.4Decatur County: 10.3 %Decatur County10.3Crockett County: 10.2 %Crockett County10.2Bledsoe County: 17.3 %Bledsoe County17.3Lake County: 15.3 %Lake County15.3Van Buren County: 15.1 %Van Buren County15.1Polk County: 14.9 %Polk County14.9Bedford County: 14.6 %Bedford County14.6Lewis County: 14.3 %Lewis County14.3Lawrence County: 14.3 %Lawrence County14.3Hardin County: 14.2 %Hardin County14.2Perry County: 13.4 %Perry County13.4Johnson County: 13.4 %Johnson County13.4Sevier County: 13.3 %Sevier County13.3Grundy County: 13.3 %Grundy County13.3Scott County: 13.2 %Scott County13.2Rhea County: 12.9 %Rhea County12.9Hamblen County: 12.8 %Hamblen County12.8Cocke County: 12.7 %Cocke County12.7Davidson County: 12.5 %Davidson County12.5White County: 12.3 %White County12.3Warren County: 12 %Warren County12Shelby County: 12 %Shelby County12Henderson County: 11.9 %Henderson County11.9Sequatchie County: 11.9 %Sequatchie County11.9Stewart County: 11.8 %Stewart County11.8Monroe County: 11.7 %Monroe County11.7Carter County: 11.7 %Carter County11.7Houston County: 11.6 %Houston County11.6Humphreys County: 11.6 %Humphreys County11.6Wayne County: 11.4 %Wayne County11.4Haywood County: 11.3 %Haywood County11.3Henry County: 11.3 %Henry County11.3Hancock County: 11.3 %Hancock County11.3Fentress County: 10.9 %Fentress County10.9Meigs County: 10.6 %Meigs County10.6Putnam County: 10.6 %Putnam County10.6Morgan County: 10.5 %Morgan County10.5Coffee County: 10.4 %Coffee County10.4Marshall County: 10.4 %Marshall County10.4Washington County: 10.4 %Washington County10.4Decatur County: 10.3 %Decatur County10.3Crockett County: 10.2 %Crockett County10.2
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Bledsoe County17.3-0.2 pts
2Lake County15.3+0.2 pts
3Van Buren County15.1+0.5 pts
4Polk County14.9-0.8 pts
5Bedford County14.6+1.3 pts
6Lewis County14.3+3.2 pts
7Lawrence County14.3-0.6 pts
8Hardin County14.2+1 pts
9Perry County13.4-2.7 pts
10Johnson County13.4+0.9 pts
11Sevier County13.3-0 pts
12Grundy County13.3+0.1 pts
13Scott County13.2+2.1 pts
14Rhea County12.9+1.5 pts
15Hamblen County12.8-0.8 pts
16Cocke County12.7-0.2 pts
17Davidson County12.5+0.2 pts
18White County12.3+0.9 pts
19Warren County12+0.8 pts
20Shelby County12-0.1 pts
21Henderson County11.9+0.3 pts
22Sequatchie County11.9-0.6 pts
23Stewart County11.8+2.4 pts
24Monroe County11.7-0.3 pts
25Carter County11.7-1.3 pts
26Houston County11.6-1 pts
27Humphreys County11.6+0.6 pts
28Wayne County11.4-1.6 pts
29Haywood County11.3+0.2 pts
29Henry County11.30 pts
31Hancock County11.3+0.8 pts
32Fentress County10.9-0 pts
33Meigs County10.6-1.2 pts
34Putnam County10.6+1 pts
35Morgan County10.5+0.2 pts
36Coffee County10.4+0.3 pts
37Marshall County10.4+2.3 pts
37Washington County10.4-0 pts
39Decatur County10.3-0.1 pts
40Crockett County10.2-0.9 pts
41Robertson County10.2+0.6 pts
42Lauderdale County10.2+0.2 pts
43Madison County10.1-0.1 pts
44Benton County10.1+1.1 pts
45McNairy County10.1+0.4 pts
46Bradley County10.1-0.2 pts
47Rutherford County10+0.3 pts
48Carroll County10-1 pts
49Macon County9.9-1 pts
50Hamilton County9.7+0.2 pts
51Lincoln County9.7-0.8 pts
52Hawkins County9.6-0.4 pts
53Blount County9.4-0.4 pts
54Dyer County9.4-0.5 pts
55Gibson County9.3-0.5 pts
56Greene County9.3-0.8 pts
57Weakley County9.2-0.1 pts
58McMinn County9.1-1.3 pts
59Montgomery County9.1+0.2 pts
60Claiborne County9.1-0.8 pts
61Jefferson County9-0.6 pts
62Sullivan County8.9-0.2 pts
63Loudon County8.8+0.7 pts
64Campbell County8.8-0.9 pts
65DeKalb County8.7+0.3 pts
66Cheatham County8.6-0.9 pts
67Maury County8.5-0.2 pts
68Obion County8.5-0 pts
69Grainger County8.5-0.3 pts
70Anderson County8.5-0.1 pts
71Cannon County8.5-1.9 pts
71Hickman County8.5-1.2 pts
73Jackson County8.4-0.5 pts
74Cumberland County8.4-1.1 pts
75Smith County8.3-0.2 pts
76Marion County8.3-1.6 pts
77Knox County8.3-0.2 pts
78Unicoi County8.2-0.8 pts
79Clay County8.2-1.1 pts
80Tipton County8.2-0.6 pts
81Union County8.1-0.2 pts
82Dickson County8-0.6 pts
83Overton County7.9-0.1 pts
84Franklin County7.8-0.7 pts
85Chester County7.7-1.6 pts
86Hardeman County7.5-0.8 pts
87Sumner County7.5-0.2 pts
88Fayette County7.4-0.5 pts
88Giles County7.4-1.3 pts
90Roane County7.4-0.2 pts
91Wilson County7.1+0.2 pts
92Moore County7+0.9 pts
93Pickett County6.3-0.5 pts
94Trousdale County5.5-1.6 pts
95Williamson County4.4+0.2 pts

Other periods

About this ranking

People without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population. 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 with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-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 with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs (Counties in Tennessee by uninsured rate, all ages (US), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, Counties in Tennessee by uninsured rate, all ages (US), 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate/tennessee-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. Counties in Tennessee by uninsured rate, all ages (US), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate/tennessee-counties.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, Counties in Tennessee by uninsured rate, all ages (US), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate/tennessee-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_tennessee_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs: Counties in Tennessee by uninsured rate, all ages (US), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate/tennessee-counties. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs: Counties in Tennessee by uninsured rate, all ages (US), 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate/tennessee-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate/tennessee-counties.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest uninsured rate, all ages (US)?

Bledsoe County, with 17.3% in 2024, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, all ages (US)?

Williamson County, with 4.4% in 2024.

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 with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, all ages (US): other rankings

Counties in Tennessee: more rankings