Data / Rankings / Uninsured rate, under 65 (US model-based estimate) / Counties in Oklahoma

Counties in Oklahoma by uninsured rate, under 65 (US model-based estimate)

Texas County had the highest uninsured rate, under 65 (US model-based estimate) of 77 counties in 2023, at 21.8%. Woods County had the lowest, at 11.3%. The median was 14.7% and the figure for Oklahoma was 14%. Source: the U.S. Census Bureau.

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Highest21.8Texas County
Lowest11.3Woods County
Median14.777 counties
Oklahoma14History

Map of counties, 2023

Adair County: 14.3 %Alfalfa County: 15.8 %Atoka County: 19.3 %Beaver County: 19.2 %Beckham County: 16.1 %Blaine County: 13.4 %Bryan County: 16.7 %Caddo County: 13.4 %Canadian County: 11.3 %Carter County: 14.6 %Cherokee County: 17.3 %Choctaw County: 15.9 %Cimarron County: 18.1 %Cleveland County: 11.3 %Coal County: 16.7 %Comanche County: 11.8 %Cotton County: 13.4 %Craig County: 14.5 %Creek County: 12.9 %Custer County: 16 %Delaware County: 16.6 %Dewey County: 14.7 %Ellis County: 16.6 %Garfield County: 15.7 %Garvin County: 15.6 %Grady County: 12 %Grant County: 13.8 %Greer County: 15.1 %Harmon County: 18 %Harper County: 19.3 %Haskell County: 15.5 %Hughes County: 16.3 %Jackson County: 14.1 %Jefferson County: 15.1 %Johnston County: 12.5 %Kay County: 14.1 %Kingfisher County: 15 %Kiowa County: 14.1 %Latimer County: 12.5 %Le Flore County: 16.9 %Lincoln County: 13.7 %Logan County: 13 %Love County: 15.5 %McClain County: 12.5 %McCurtain County: 15 %McIntosh County: 16 %Major County: 15.8 %Marshall County: 18.3 %Mayes County: 14.2 %Murray County: 13.9 %Muskogee County: 13.8 %Noble County: 11.8 %Nowata County: 12.2 %Okfuskee County: 15.2 %Oklahoma County: 14.9 %Okmulgee County: 14.3 %Osage County: 13.3 %Ottawa County: 14.8 %Pawnee County: 14.4 %Payne County: 13.9 %Pittsburg County: 14.7 %Pontotoc County: 13.8 %Pottawatomie County: 13.6 %Pushmataha County: 17.3 %Roger Mills County: 14.9 %Rogers County: 11.7 %Seminole County: 15.7 %Sequoyah County: 14.8 %Stephens County: 13.9 %Texas County: 21.8 %Tillman County: 16.8 %Tulsa County: 14.2 %Wagoner County: 12.7 %Washington County: 12.5 %Washita County: 15.4 %Woods County: 11.3 %Woodward County: 14.8 %
  • Under 13
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%, 2023. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2023

Texas County: 21.8 %Texas County21.8Atoka County: 19.3 %Atoka County19.3Harper County: 19.3 %Harper County19.3Beaver County: 19.2 %Beaver County19.2Marshall County: 18.3 %Marshall County18.3Cimarron County: 18.1 %Cimarron County18.1Harmon County: 18 %Harmon County18Cherokee County: 17.3 %Cherokee County17.3Pushmataha County: 17.3 %Pushmataha County17.3Le Flore County: 16.9 %Le Flore County16.9Tillman County: 16.8 %Tillman County16.8Bryan County: 16.7 %Bryan County16.7Coal County: 16.7 %Coal County16.7Delaware County: 16.6 %Delaware County16.6Ellis County: 16.6 %Ellis County16.6Hughes County: 16.3 %Hughes County16.3Beckham County: 16.1 %Beckham County16.1Custer County: 16 %Custer County16McIntosh County: 16 %McIntosh County16Choctaw County: 15.9 %Choctaw County15.9Alfalfa County: 15.8 %Alfalfa County15.8Major County: 15.8 %Major County15.8Garfield County: 15.7 %Garfield County15.7Seminole County: 15.7 %Seminole County15.7Garvin County: 15.6 %Garvin County15.6Haskell County: 15.5 %Haskell County15.5Love County: 15.5 %Love County15.5Washita County: 15.4 %Washita County15.4Okfuskee County: 15.2 %Okfuskee County15.2Greer County: 15.1 %Greer County15.1Jefferson County: 15.1 %Jefferson County15.1Kingfisher County: 15 %Kingfisher County15McCurtain County: 15 %McCurtain County15Oklahoma County: 14.9 %Oklahoma County14.9Roger Mills County: 14.9 %Roger Mills County14.9Ottawa County: 14.8 %Ottawa County14.8Sequoyah County: 14.8 %Sequoyah County14.8Woodward County: 14.8 %Woodward County14.8Dewey County: 14.7 %Dewey County14.7Pittsburg County: 14.7 %Pittsburg County14.7Texas County: 21.8 %Texas County21.8Atoka County: 19.3 %Atoka County19.3Harper County: 19.3 %Harper County19.3Beaver County: 19.2 %Beaver County19.2Marshall County: 18.3 %Marshall County18.3Cimarron County: 18.1 %Cimarron County18.1Harmon County: 18 %Harmon County18Cherokee County: 17.3 %Cherokee County17.3Pushmataha County: 17.3 %Pushmataha County17.3Le Flore County: 16.9 %Le Flore County16.9Tillman County: 16.8 %Tillman County16.8Bryan County: 16.7 %Bryan County16.7Coal County: 16.7 %Coal County16.7Delaware County: 16.6 %Delaware County16.6Ellis County: 16.6 %Ellis County16.6Hughes County: 16.3 %Hughes County16.3Beckham County: 16.1 %Beckham County16.1Custer County: 16 %Custer County16McIntosh County: 16 %McIntosh County16Choctaw County: 15.9 %Choctaw County15.9Alfalfa County: 15.8 %Alfalfa County15.8Major County: 15.8 %Major County15.8Garfield County: 15.7 %Garfield County15.7Seminole County: 15.7 %Seminole County15.7Garvin County: 15.6 %Garvin County15.6Haskell County: 15.5 %Haskell County15.5Love County: 15.5 %Love County15.5Washita County: 15.4 %Washita County15.4Okfuskee County: 15.2 %Okfuskee County15.2Greer County: 15.1 %Greer County15.1Jefferson County: 15.1 %Jefferson County15.1Kingfisher County: 15 %Kingfisher County15McCurtain County: 15 %McCurtain County15Oklahoma County: 14.9 %Oklahoma County14.9Roger Mills County: 14.9 %Roger Mills County14.9Ottawa County: 14.8 %Ottawa County14.8Sequoyah County: 14.8 %Sequoyah County14.8Woodward County: 14.8 %Woodward County14.8Dewey County: 14.7 %Dewey County14.7Pittsburg County: 14.7 %Pittsburg County14.7
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2023 (%)Change on 2022
1Texas County21.8+3 pts
2Atoka County19.3+1.4 pts
2Harper County19.3+0.9 pts
4Beaver County19.2-0.8 pts
5Marshall County18.3-0.3 pts
6Cimarron County18.1+3.3 pts
7Harmon County18+0.4 pts
8Cherokee County17.3+0.2 pts
8Pushmataha County17.3+1.2 pts
10Le Flore County16.9-2.2 pts
11Tillman County16.8-0.7 pts
12Bryan County16.7-0.7 pts
12Coal County16.7-2.5 pts
14Delaware County16.6-0.9 pts
14Ellis County16.6+1.6 pts
16Hughes County16.3+1.4 pts
17Beckham County16.1+0.6 pts
18Custer County16+0.7 pts
18McIntosh County16-1.5 pts
20Choctaw County15.9+0.5 pts
21Alfalfa County15.8+0.8 pts
21Major County15.8-0.9 pts
23Garfield County15.70 pts
23Seminole County15.7-2.2 pts
25Garvin County15.6-0.7 pts
26Haskell County15.5-0.9 pts
26Love County15.5-0.8 pts
28Washita County15.4+0.8 pts
29Okfuskee County15.2+0.1 pts
30Greer County15.1+2.7 pts
30Jefferson County15.1+0.1 pts
32Kingfisher County15-2.7 pts
32McCurtain County15-1.4 pts
34Oklahoma County14.90 pts
34Roger Mills County14.9+1.8 pts
36Ottawa County14.8-1.3 pts
36Sequoyah County14.8-1.7 pts
36Woodward County14.8-1.9 pts
39Dewey County14.7-0.4 pts
39Pittsburg County14.7-0.8 pts
41Carter County14.6-1.4 pts
42Craig County14.5-0.9 pts
43Pawnee County14.4+0.2 pts
44Adair County14.3-1.9 pts
44Okmulgee County14.3-0.7 pts
46Mayes County14.2+0.3 pts
46Tulsa County14.20 pts
48Jackson County14.10 pts
48Kay County14.10 pts
48Kiowa County14.1+0.2 pts
51Murray County13.9-2.5 pts
51Payne County13.9-0.5 pts
51Stephens County13.9-0.5 pts
54Grant County13.8-0.1 pts
54Muskogee County13.8-1.4 pts
54Pontotoc County13.8-2.4 pts
57Lincoln County13.7-1.8 pts
58Pottawatomie County13.6-0.5 pts
59Blaine County13.4-2 pts
59Caddo County13.4-3.1 pts
59Cotton County13.4-0.4 pts
62Osage County13.3-0.2 pts
63Logan County13+0.1 pts
64Creek County12.9-0.1 pts
65Wagoner County12.7+0.6 pts
66Johnston County12.5-1.4 pts
66Latimer County12.5-2 pts
66McClain County12.5-1.2 pts
66Washington County12.50 pts
70Nowata County12.2-1.7 pts
71Grady County12-1.5 pts
72Comanche County11.8-0.9 pts
72Noble County11.8-0.5 pts
74Rogers County11.7-0.9 pts
75Canadian County11.3+1 pts
75Cleveland County11.3-0.3 pts
75Woods County11.3-1.3 pts

Other periods

About this ranking

People under 65 without health insurance coverage of any kind, as a percentage of all people under 65. United States: Census Bureau Small Area Health Insurance Estimates (SAHIE) for states and counties, all races, both sexes and all income levels.

A model-based single-year estimate that combines the American Community Survey with administrative records and population estimates, so every county gets a figure. Covers states and counties only, because the SAHIE dataset files have no national row. The Census Bureau advises comparing years from 2008 on only; 2013 is the updated release. People 65 and over are left out because nearly all of them have Medicare.

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. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. 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). Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties (Counties in Oklahoma by uninsured rate, under 65 (US model-based estimate), 2023) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties, Counties in Oklahoma by uninsured rate, under 65 (US model-based estimate), 2023. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2023. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Counties in Oklahoma by uninsured rate, under 65 (US model-based estimate), 2023. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2023.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties, Counties in Oklahoma by uninsured rate, under 65 (US model-based estimate), 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2023 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oklahoma_by_2023,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties: Counties in Oklahoma by uninsured rate, under 65 (US model-based estimate), 2023}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2023. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties: Counties in Oklahoma by uninsured rate, under 65 (US model-based estimate), 2023
PY  - 2026
DA  - 2026/08/06
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2023.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest uninsured rate, under 65 (US model-based estimate)?

Texas County, with 21.8% in 2023, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 65 (US model-based estimate)?

Woods County, with 11.3% in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, under 65 (US model-based estimate): other rankings

Counties in Oklahoma: more rankings