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), 2024

Texas County had the highest uninsured rate, under 65 (US model-based estimate) of 77 counties in 2024, at 22.9%. Canadian County had the lowest, at 11.2%. The median was 15% and the figure for Oklahoma was 14.4%. Source: the U.S. Census Bureau.

Highest22.9Texas County
Lowest11.2Canadian County
Median1577 counties
Oklahoma14.4History

Top 40 counties, 2024

Texas County: 22.9 %Texas County22.9Beaver County: 21.6 %Beaver County21.6Cimarron County: 20.5 %Cimarron County20.5Harper County: 19.5 %Harper County19.5Le Flore County: 18.6 %Le Flore County18.6Marshall County: 18.6 %Marshall County18.6Harmon County: 18.5 %Harmon County18.5Major County: 17.8 %Major County17.8Atoka County: 17.6 %Atoka County17.6Garvin County: 17.4 %Garvin County17.4Coal County: 17.3 %Coal County17.3Love County: 17.1 %Love County17.1Woodward County: 17.1 %Woodward County17.1Kingfisher County: 17 %Kingfisher County17Pushmataha County: 17 %Pushmataha County17Tillman County: 16.7 %Tillman County16.7Alfalfa County: 16.4 %Alfalfa County16.4Delaware County: 16.4 %Delaware County16.4Ellis County: 16.3 %Ellis County16.3McIntosh County: 16.3 %McIntosh County16.3Carter County: 16.2 %Carter County16.2Beckham County: 15.9 %Beckham County15.9Cherokee County: 15.9 %Cherokee County15.9Craig County: 15.9 %Craig County15.9Haskell County: 15.9 %Haskell County15.9Custer County: 15.8 %Custer County15.8Okfuskee County: 15.8 %Okfuskee County15.8Bryan County: 15.6 %Bryan County15.6Caddo County: 15.6 %Caddo County15.6McCurtain County: 15.6 %McCurtain County15.6Choctaw County: 15.5 %Choctaw County15.5Ottawa County: 15.5 %Ottawa County15.5Pawnee County: 15.4 %Pawnee County15.4Seminole County: 15.4 %Seminole County15.4Washita County: 15.3 %Washita County15.3Adair County: 15.2 %Adair County15.2Hughes County: 15.2 %Hughes County15.2Oklahoma County: 15.2 %Oklahoma County15.2Blaine County: 15 %Blaine County15Garfield County: 14.9 %Garfield County14.9
%. 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

RankCounties2024 (%)Change on 2023
1Texas County22.9+1.1 pts
2Beaver County21.6+2.4 pts
3Cimarron County20.5+2.4 pts
4Harper County19.5+0.2 pts
5Le Flore County18.6+1.7 pts
5Marshall County18.6+0.3 pts
7Harmon County18.5+0.5 pts
8Major County17.8+2 pts
9Atoka County17.6-1.7 pts
10Garvin County17.4+1.8 pts
11Coal County17.3+0.6 pts
12Love County17.1+1.6 pts
12Woodward County17.1+2.3 pts
14Kingfisher County17+2 pts
14Pushmataha County17-0.3 pts
16Tillman County16.7-0.1 pts
17Alfalfa County16.4+0.6 pts
17Delaware County16.4-0.2 pts
19Ellis County16.3-0.3 pts
19McIntosh County16.3+0.3 pts
21Carter County16.2+1.6 pts
22Beckham County15.9-0.2 pts
22Cherokee County15.9-1.4 pts
22Craig County15.9+1.4 pts
22Haskell County15.9+0.4 pts
26Custer County15.8-0.2 pts
26Okfuskee County15.8+0.6 pts
28Bryan County15.6-1.1 pts
28Caddo County15.6+2.2 pts
28McCurtain County15.6+0.6 pts
31Choctaw County15.5-0.4 pts
31Ottawa County15.5+0.7 pts
33Pawnee County15.4+1 pts
33Seminole County15.4-0.3 pts
35Washita County15.3-0.1 pts
36Adair County15.2+0.9 pts
36Hughes County15.2-1.1 pts
36Oklahoma County15.2+0.3 pts
39Blaine County15+1.6 pts
40Garfield County14.9-0.8 pts
40Johnston County14.9+2.4 pts
40Sequoyah County14.9+0.1 pts
43Mayes County14.8+0.6 pts
44Greer County14.7-0.4 pts
44Stephens County14.7+0.8 pts
44Tulsa County14.7+0.5 pts
47Jefferson County14.5-0.6 pts
47Murray County14.5+0.6 pts
47Muskogee County14.5+0.7 pts
50Cotton County14.3+0.9 pts
50Pittsburg County14.3-0.4 pts
52Grant County14.2+0.4 pts
53Jackson County14.10 pts
53Kiowa County14.10 pts
55Okmulgee County13.9-0.4 pts
56Payne County13.8-0.1 pts
56Washington County13.8+1.3 pts
58Lincoln County13.70 pts
59Logan County13.6+0.6 pts
60Pottawatomie County13.5-0.1 pts
61Creek County13.4+0.5 pts
61McClain County13.4+0.9 pts
63Dewey County13.2-1.5 pts
64Grady County13.1+1.1 pts
64Kay County13.1-1 pts
64Latimer County13.1+0.6 pts
64Osage County13.1-0.2 pts
68Comanche County13+1.2 pts
68Nowata County13+0.8 pts
68Pontotoc County13-0.8 pts
71Roger Mills County12.7-2.2 pts
72Wagoner County12.4-0.3 pts
73Woods County12.3+1 pts
74Rogers County12.2+0.5 pts
75Cleveland County11.9+0.6 pts
76Noble County11.4-0.4 pts
77Canadian County11.2-0.1 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-2024-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), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-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), 2024. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties. 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), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties.

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), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oklahoma_by_2024,
  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), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties. 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-2024-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), 2024
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-2024-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties.
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-2024-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 22.9% in 2024, according to the U.S. Census Bureau.

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

Canadian County, with 11.2% 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, 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