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

Cimarron County had the highest uninsured rate, under 65 (US model-based estimate) of 77 counties in 2014, at 26.6%. Canadian County had the lowest, at 12.7%. The median was 19.1% and the figure for Oklahoma was 17.9%. Source: the U.S. Census Bureau.

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Highest26.6Cimarron County
Lowest12.7Canadian County
Median19.177 counties
Oklahoma17.9History

Map of counties, 2014

Adair County: 25.5 %Alfalfa County: 16.8 %Atoka County: 22.4 %Beaver County: 19.8 %Beckham County: 16.5 %Blaine County: 18.6 %Bryan County: 19.1 %Caddo County: 24.6 %Canadian County: 12.7 %Carter County: 18.3 %Cherokee County: 25.8 %Choctaw County: 22.4 %Cimarron County: 26.6 %Cleveland County: 13.9 %Coal County: 23.3 %Comanche County: 16 %Cotton County: 18.8 %Craig County: 21 %Creek County: 17 %Custer County: 20.5 %Delaware County: 22.8 %Dewey County: 19.3 %Ellis County: 14 %Garfield County: 17 %Garvin County: 20.2 %Grady County: 16.8 %Grant County: 14.2 %Greer County: 16.8 %Harmon County: 23.5 %Harper County: 20.5 %Haskell County: 23.8 %Hughes County: 23.2 %Jackson County: 16.4 %Jefferson County: 22.2 %Johnston County: 21.1 %Kay County: 18.5 %Kingfisher County: 18.6 %Kiowa County: 19.3 %Latimer County: 20.5 %Le Flore County: 23.5 %Lincoln County: 17.1 %Logan County: 15.8 %Love County: 19.1 %McClain County: 16.1 %McCurtain County: 21.1 %McIntosh County: 21.5 %Major County: 17.9 %Marshall County: 24 %Mayes County: 20.1 %Murray County: 18.4 %Muskogee County: 21.5 %Noble County: 16.2 %Nowata County: 20.6 %Okfuskee County: 21.6 %Oklahoma County: 18.3 %Okmulgee County: 18.7 %Osage County: 16.6 %Ottawa County: 20.6 %Pawnee County: 18.7 %Payne County: 18.2 %Pittsburg County: 20.8 %Pontotoc County: 20 %Pottawatomie County: 17.6 %Pushmataha County: 21.2 %Roger Mills County: 17.5 %Rogers County: 14.4 %Seminole County: 21.7 %Sequoyah County: 21.1 %Stephens County: 17.3 %Texas County: 23 %Tillman County: 21.2 %Tulsa County: 17.2 %Wagoner County: 16.9 %Washington County: 16.4 %Washita County: 18.6 %Woods County: 14.2 %Woodward County: 17 %
  • Under 17
  • 17 to 18
  • 18 to 19
  • 19 to 21
  • 21 to 22
  • 22 and over
%, 2014. 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, 2014

Cimarron County: 26.6 %Cimarron County26.6Cherokee County: 25.8 %Cherokee County25.8Adair County: 25.5 %Adair County25.5Caddo County: 24.6 %Caddo County24.6Marshall County: 24 %Marshall County24Haskell County: 23.8 %Haskell County23.8Harmon County: 23.5 %Harmon County23.5Le Flore County: 23.5 %Le Flore County23.5Coal County: 23.3 %Coal County23.3Hughes County: 23.2 %Hughes County23.2Texas County: 23 %Texas County23Delaware County: 22.8 %Delaware County22.8Atoka County: 22.4 %Atoka County22.4Choctaw County: 22.4 %Choctaw County22.4Jefferson County: 22.2 %Jefferson County22.2Seminole County: 21.7 %Seminole County21.7Okfuskee County: 21.6 %Okfuskee County21.6McIntosh County: 21.5 %McIntosh County21.5Muskogee County: 21.5 %Muskogee County21.5Pushmataha County: 21.2 %Pushmataha County21.2Tillman County: 21.2 %Tillman County21.2Johnston County: 21.1 %Johnston County21.1McCurtain County: 21.1 %McCurtain County21.1Sequoyah County: 21.1 %Sequoyah County21.1Craig County: 21 %Craig County21Pittsburg County: 20.8 %Pittsburg County20.8Nowata County: 20.6 %Nowata County20.6Ottawa County: 20.6 %Ottawa County20.6Custer County: 20.5 %Custer County20.5Harper County: 20.5 %Harper County20.5Latimer County: 20.5 %Latimer County20.5Garvin County: 20.2 %Garvin County20.2Mayes County: 20.1 %Mayes County20.1Pontotoc County: 20 %Pontotoc County20Beaver County: 19.8 %Beaver County19.8Dewey County: 19.3 %Dewey County19.3Kiowa County: 19.3 %Kiowa County19.3Bryan County: 19.1 %Bryan County19.1Love County: 19.1 %Love County19.1Cotton County: 18.8 %Cotton County18.8Cimarron County: 26.6 %Cimarron County26.6Cherokee County: 25.8 %Cherokee County25.8Adair County: 25.5 %Adair County25.5Caddo County: 24.6 %Caddo County24.6Marshall County: 24 %Marshall County24Haskell County: 23.8 %Haskell County23.8Harmon County: 23.5 %Harmon County23.5Le Flore County: 23.5 %Le Flore County23.5Coal County: 23.3 %Coal County23.3Hughes County: 23.2 %Hughes County23.2Texas County: 23 %Texas County23Delaware County: 22.8 %Delaware County22.8Atoka County: 22.4 %Atoka County22.4Choctaw County: 22.4 %Choctaw County22.4Jefferson County: 22.2 %Jefferson County22.2Seminole County: 21.7 %Seminole County21.7Okfuskee County: 21.6 %Okfuskee County21.6McIntosh County: 21.5 %McIntosh County21.5Muskogee County: 21.5 %Muskogee County21.5Pushmataha County: 21.2 %Pushmataha County21.2Tillman County: 21.2 %Tillman County21.2Johnston County: 21.1 %Johnston County21.1McCurtain County: 21.1 %McCurtain County21.1Sequoyah County: 21.1 %Sequoyah County21.1Craig County: 21 %Craig County21Pittsburg County: 20.8 %Pittsburg County20.8Nowata County: 20.6 %Nowata County20.6Ottawa County: 20.6 %Ottawa County20.6Custer County: 20.5 %Custer County20.5Harper County: 20.5 %Harper County20.5Latimer County: 20.5 %Latimer County20.5Garvin County: 20.2 %Garvin County20.2Mayes County: 20.1 %Mayes County20.1Pontotoc County: 20 %Pontotoc County20Beaver County: 19.8 %Beaver County19.8Dewey County: 19.3 %Dewey County19.3Kiowa County: 19.3 %Kiowa County19.3Bryan County: 19.1 %Bryan County19.1Love County: 19.1 %Love County19.1Cotton County: 18.8 %Cotton County18.8
%. 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

RankCounties2014 (%)Change on 2013
1Cimarron County26.6-4.5 pts
2Cherokee County25.8+0.1 pts
3Adair County25.5-0.8 pts
4Caddo County24.6-1 pts
5Marshall County24-1.3 pts
6Haskell County23.8-2.1 pts
7Harmon County23.5-1.6 pts
7Le Flore County23.5-3 pts
9Coal County23.3-3.1 pts
10Hughes County23.2-2.8 pts
11Texas County23-2.9 pts
12Delaware County22.8-2.6 pts
13Atoka County22.4-3.5 pts
13Choctaw County22.4+0.3 pts
15Jefferson County22.2-3.3 pts
16Seminole County21.7-1.5 pts
17Okfuskee County21.6-3.3 pts
18McIntosh County21.5-3.2 pts
18Muskogee County21.5-1.9 pts
20Pushmataha County21.2-5.7 pts
20Tillman County21.2-2.8 pts
22Johnston County21.1-2.5 pts
22McCurtain County21.1-2 pts
22Sequoyah County21.1-3.1 pts
25Craig County21-1.2 pts
26Pittsburg County20.8-1.3 pts
27Nowata County20.6-2.5 pts
27Ottawa County20.6-1.5 pts
29Custer County20.5-2.1 pts
29Harper County20.5-4.6 pts
29Latimer County20.5-2.1 pts
32Garvin County20.2-2.4 pts
33Mayes County20.1-1.9 pts
34Pontotoc County20-0.9 pts
35Beaver County19.8-3.9 pts
36Dewey County19.3-2.4 pts
36Kiowa County19.3-3.6 pts
38Bryan County19.1-4.2 pts
38Love County19.1-4.1 pts
40Cotton County18.8-2.7 pts
41Okmulgee County18.7-2.9 pts
41Pawnee County18.7-2.1 pts
43Blaine County18.6-4.6 pts
43Kingfisher County18.6-4.2 pts
43Washita County18.6-1.7 pts
46Kay County18.5-2.5 pts
47Murray County18.4-1.6 pts
48Carter County18.3-1.9 pts
48Oklahoma County18.3-3.5 pts
50Payne County18.2-2.4 pts
51Major County17.9-1.9 pts
52Pottawatomie County17.6-1.8 pts
53Roger Mills County17.5-3.1 pts
54Stephens County17.3-2.4 pts
55Tulsa County17.2-2.6 pts
56Lincoln County17.1-3.6 pts
57Creek County17-2.7 pts
57Garfield County17-1.6 pts
57Woodward County17-2.9 pts
60Wagoner County16.9-2.8 pts
61Alfalfa County16.8-2.5 pts
61Grady County16.8-1.7 pts
61Greer County16.8-1.9 pts
64Osage County16.6-3.3 pts
65Beckham County16.5-2.9 pts
66Jackson County16.4-3.6 pts
66Washington County16.4-3.6 pts
68Noble County16.2-1.1 pts
69McClain County16.1-3.3 pts
70Comanche County16-2.5 pts
71Logan County15.8-2.9 pts
72Rogers County14.4-1.7 pts
73Grant County14.2-3.6 pts
73Woods County14.2-2.3 pts
75Ellis County14-3.6 pts
76Cleveland County13.9-2.5 pts
77Canadian County12.7-2.4 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-2014-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), 2014) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-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), 2014. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2014. 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), 2014. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2014.

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), 2014 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2014 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oklahoma_by_2014,
  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), 2014}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2014. 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-2014-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), 2014
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-2014-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2014
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2014.
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-2014-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)?

Cimarron County, with 26.6% in 2014, according to the U.S. Census Bureau.

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

Canadian County, with 12.7% in 2014.

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