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

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

Coal County had the highest uninsured rate, all ages (US) of 77 counties in 2024, at 22.4%. Noble County had the lowest, at 5.8%. The median was 12.6% and the figure for Oklahoma was 12.9%. Source: the U.S. Census Bureau.

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Highest22.4Coal County
Lowest5.8Noble County
Median12.677 counties
Oklahoma12.9History

Map of counties, 2024

Adair County: 18.5 %Alfalfa County: 10.5 %Atoka County: 19.2 %Beaver County: 11.6 %Beckham County: 11 %Blaine County: 11.6 %Bryan County: 18.7 %Caddo County: 16.8 %Canadian County: 9.3 %Carter County: 14.3 %Cherokee County: 18.3 %Choctaw County: 17.7 %Cimarron County: 19.8 %Cleveland County: 9.7 %Coal County: 22.4 %Comanche County: 11.5 %Cotton County: 8.7 %Craig County: 14.9 %Creek County: 11.1 %Custer County: 11.3 %Delaware County: 13.7 %Dewey County: 12.6 %Ellis County: 11.1 %Garfield County: 12.5 %Garvin County: 16.1 %Grady County: 11.8 %Grant County: 9.9 %Greer County: 7.4 %Harmon County: 18.7 %Harper County: 14.1 %Haskell County: 16.1 %Hughes County: 14.4 %Jackson County: 13 %Jefferson County: 14 %Johnston County: 14.7 %Kay County: 11.3 %Kingfisher County: 11.4 %Kiowa County: 8.9 %Latimer County: 15.5 %Le Flore County: 17.4 %Lincoln County: 12 %Logan County: 11.5 %Love County: 13.2 %McClain County: 9.5 %McCurtain County: 15 %McIntosh County: 18.4 %Major County: 8.2 %Marshall County: 18.1 %Mayes County: 14.9 %Murray County: 12.5 %Muskogee County: 13.9 %Noble County: 5.8 %Nowata County: 15.2 %Okfuskee County: 13.6 %Oklahoma County: 13.7 %Okmulgee County: 13 %Osage County: 10.5 %Ottawa County: 15.9 %Pawnee County: 12.3 %Payne County: 11 %Pittsburg County: 14.8 %Pontotoc County: 16.3 %Pottawatomie County: 12.2 %Pushmataha County: 18.5 %Roger Mills County: 10.5 %Rogers County: 11 %Seminole County: 17.1 %Sequoyah County: 15.2 %Stephens County: 12.6 %Texas County: 11.9 %Tillman County: 10.4 %Tulsa County: 13.3 %Wagoner County: 11.3 %Washington County: 11.1 %Washita County: 11.4 %Woods County: 7.6 %Woodward County: 12.5 %
  • Under 11
  • 11 to 13
  • 13 to 15
  • 15 to 17
  • 17 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

Coal County: 22.4 %Coal County22.4Cimarron County: 19.8 %Cimarron County19.8Atoka County: 19.2 %Atoka County19.2Bryan County: 18.7 %Bryan County18.7Harmon County: 18.7 %Harmon County18.7Adair County: 18.5 %Adair County18.5Pushmataha County: 18.5 %Pushmataha County18.5McIntosh County: 18.4 %McIntosh County18.4Cherokee County: 18.3 %Cherokee County18.3Marshall County: 18.1 %Marshall County18.1Choctaw County: 17.7 %Choctaw County17.7Le Flore County: 17.4 %Le Flore County17.4Seminole County: 17.1 %Seminole County17.1Caddo County: 16.8 %Caddo County16.8Pontotoc County: 16.3 %Pontotoc County16.3Haskell County: 16.1 %Haskell County16.1Garvin County: 16.1 %Garvin County16.1Ottawa County: 15.9 %Ottawa County15.9Latimer County: 15.5 %Latimer County15.5Nowata County: 15.2 %Nowata County15.2Sequoyah County: 15.2 %Sequoyah County15.2McCurtain County: 15 %McCurtain County15Craig County: 14.9 %Craig County14.9Mayes County: 14.9 %Mayes County14.9Pittsburg County: 14.8 %Pittsburg County14.8Johnston County: 14.7 %Johnston County14.7Hughes County: 14.4 %Hughes County14.4Carter County: 14.3 %Carter County14.3Harper County: 14.1 %Harper County14.1Jefferson County: 14 %Jefferson County14Muskogee County: 13.9 %Muskogee County13.9Delaware County: 13.7 %Delaware County13.7Oklahoma County: 13.7 %Oklahoma County13.7Okfuskee County: 13.6 %Okfuskee County13.6Tulsa County: 13.3 %Tulsa County13.3Love County: 13.2 %Love County13.2Okmulgee County: 13 %Okmulgee County13Jackson County: 13 %Jackson County13Dewey County: 12.6 %Dewey County12.6Stephens County: 12.6 %Stephens County12.6Coal County: 22.4 %Coal County22.4Cimarron County: 19.8 %Cimarron County19.8Atoka County: 19.2 %Atoka County19.2Bryan County: 18.7 %Bryan County18.7Harmon County: 18.7 %Harmon County18.7Adair County: 18.5 %Adair County18.5Pushmataha County: 18.5 %Pushmataha County18.5McIntosh County: 18.4 %McIntosh County18.4Cherokee County: 18.3 %Cherokee County18.3Marshall County: 18.1 %Marshall County18.1Choctaw County: 17.7 %Choctaw County17.7Le Flore County: 17.4 %Le Flore County17.4Seminole County: 17.1 %Seminole County17.1Caddo County: 16.8 %Caddo County16.8Pontotoc County: 16.3 %Pontotoc County16.3Haskell County: 16.1 %Haskell County16.1Garvin County: 16.1 %Garvin County16.1Ottawa County: 15.9 %Ottawa County15.9Latimer County: 15.5 %Latimer County15.5Nowata County: 15.2 %Nowata County15.2Sequoyah County: 15.2 %Sequoyah County15.2McCurtain County: 15 %McCurtain County15Craig County: 14.9 %Craig County14.9Mayes County: 14.9 %Mayes County14.9Pittsburg County: 14.8 %Pittsburg County14.8Johnston County: 14.7 %Johnston County14.7Hughes County: 14.4 %Hughes County14.4Carter County: 14.3 %Carter County14.3Harper County: 14.1 %Harper County14.1Jefferson County: 14 %Jefferson County14Muskogee County: 13.9 %Muskogee County13.9Delaware County: 13.7 %Delaware County13.7Oklahoma County: 13.7 %Oklahoma County13.7Okfuskee County: 13.6 %Okfuskee County13.6Tulsa County: 13.3 %Tulsa County13.3Love County: 13.2 %Love County13.2Okmulgee County: 13 %Okmulgee County13Jackson County: 13 %Jackson County13Dewey County: 12.6 %Dewey County12.6Stephens County: 12.6 %Stephens County12.6
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Coal County22.4+0.9 pts
2Cimarron County19.8+2.6 pts
3Atoka County19.2-0.5 pts
4Bryan County18.7-0.9 pts
5Harmon County18.7-3.5 pts
6Adair County18.5-2.2 pts
7Pushmataha County18.5-1.2 pts
8McIntosh County18.4-3.2 pts
9Cherokee County18.3-0.9 pts
10Marshall County18.1+1 pts
11Choctaw County17.7+0.9 pts
12Le Flore County17.4-0.8 pts
13Seminole County17.1-1.9 pts
14Caddo County16.8-1.2 pts
15Pontotoc County16.3-0.8 pts
16Haskell County16.1-0.8 pts
17Garvin County16.1+0.5 pts
18Ottawa County15.9-0.5 pts
19Latimer County15.5-2.4 pts
20Nowata County15.2-0.3 pts
21Sequoyah County15.2-1.9 pts
22McCurtain County15-3 pts
23Craig County14.9-0.7 pts
23Mayes County14.9-0.6 pts
25Pittsburg County14.8-0.2 pts
26Johnston County14.7+0.8 pts
27Hughes County14.4-3.3 pts
28Carter County14.3+0.3 pts
29Harper County14.10 pts
30Jefferson County14-0.3 pts
31Muskogee County13.9-0.5 pts
32Delaware County13.7-1.3 pts
33Oklahoma County13.7-0.2 pts
34Okfuskee County13.6-1.6 pts
35Tulsa County13.3-0.5 pts
36Love County13.2-0.6 pts
37Okmulgee County13-2.1 pts
38Jackson County13-1 pts
39Dewey County12.6-0.9 pts
39Stephens County12.6-0.8 pts
41Woodward County12.5-0.6 pts
42Murray County12.5-1.1 pts
43Garfield County12.5-1.2 pts
44Pawnee County12.3-1.5 pts
45Pottawatomie County12.2-1 pts
46Lincoln County12-0.9 pts
47Texas County11.9-2.7 pts
48Grady County11.8-0.6 pts
49Beaver County11.6-3.8 pts
50Blaine County11.6+0.4 pts
51Logan County11.5-0.9 pts
52Comanche County11.5-0.5 pts
53Washita County11.4-1 pts
54Kingfisher County11.4-2.3 pts
55Custer County11.3-0.2 pts
56Kay County11.3-1.4 pts
57Wagoner County11.3-0.3 pts
58Ellis County11.1-2.3 pts
58Washington County11.1-0.4 pts
60Creek County11.1-0.2 pts
61Payne County11-0.6 pts
61Rogers County11-0.3 pts
63Beckham County11-0.5 pts
64Roger Mills County10.5-2 pts
65Osage County10.5-1 pts
66Alfalfa County10.5-0.4 pts
67Tillman County10.4-2.5 pts
68Grant County9.9-1.5 pts
69Cleveland County9.7-0.2 pts
70McClain County9.5-0.3 pts
71Canadian County9.3+0.2 pts
72Kiowa County8.9-2.1 pts
73Cotton County8.7+1.1 pts
74Major County8.2-2.6 pts
75Woods County7.6-0.9 pts
76Greer County7.4-0.6 pts
77Noble County5.8-1.7 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 Oklahoma 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 Oklahoma 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/oklahoma-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 Oklahoma 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/oklahoma-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 Oklahoma 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/oklahoma-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oklahoma_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 Oklahoma 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/oklahoma-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 Oklahoma 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/oklahoma-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate/oklahoma-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)?

Coal County, with 22.4% in 2024, according to the U.S. Census Bureau.

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

Noble County, with 5.8% 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 Oklahoma: more rankings