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)

Cimarron County had the highest uninsured rate, under 65 (US model-based estimate) of 77 counties in 2013, at 31.1%. Canadian County had the lowest, at 15.1%. The median was 22% and the figure for Oklahoma was 20.6%. Source: the U.S. Census Bureau.

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Highest31.1Cimarron County
Lowest15.1Canadian County
Median2277 counties
Oklahoma20.6History

Map of counties, 2013

Adair County: 26.3 %Alfalfa County: 19.3 %Atoka County: 25.9 %Beaver County: 23.7 %Beckham County: 19.4 %Blaine County: 23.2 %Bryan County: 23.3 %Caddo County: 25.6 %Canadian County: 15.1 %Carter County: 20.2 %Cherokee County: 25.7 %Choctaw County: 22.1 %Cimarron County: 31.1 %Cleveland County: 16.4 %Coal County: 26.4 %Comanche County: 18.5 %Cotton County: 21.5 %Craig County: 22.2 %Creek County: 19.7 %Custer County: 22.6 %Delaware County: 25.4 %Dewey County: 21.7 %Ellis County: 17.6 %Garfield County: 18.6 %Garvin County: 22.6 %Grady County: 18.5 %Grant County: 17.8 %Greer County: 18.7 %Harmon County: 25.1 %Harper County: 25.1 %Haskell County: 25.9 %Hughes County: 26 %Jackson County: 20 %Jefferson County: 25.5 %Johnston County: 23.6 %Kay County: 21 %Kingfisher County: 22.8 %Kiowa County: 22.9 %Latimer County: 22.6 %Le Flore County: 26.5 %Lincoln County: 20.7 %Logan County: 18.7 %Love County: 23.2 %McClain County: 19.4 %McCurtain County: 23.1 %McIntosh County: 24.7 %Major County: 19.8 %Marshall County: 25.3 %Mayes County: 22 %Murray County: 20 %Muskogee County: 23.4 %Noble County: 17.3 %Nowata County: 23.1 %Okfuskee County: 24.9 %Oklahoma County: 21.8 %Okmulgee County: 21.6 %Osage County: 19.9 %Ottawa County: 22.1 %Pawnee County: 20.8 %Payne County: 20.6 %Pittsburg County: 22.1 %Pontotoc County: 20.9 %Pottawatomie County: 19.4 %Pushmataha County: 26.9 %Roger Mills County: 20.6 %Rogers County: 16.1 %Seminole County: 23.2 %Sequoyah County: 24.2 %Stephens County: 19.7 %Texas County: 25.9 %Tillman County: 24 %Tulsa County: 19.8 %Wagoner County: 19.7 %Washington County: 20 %Washita County: 20.3 %Woods County: 16.5 %Woodward County: 19.9 %
  • Under 19
  • 19 to 20
  • 20 to 22
  • 22 to 23
  • 23 to 25
  • 25 and over
%, 2013. 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, 2013

Cimarron County: 31.1 %Cimarron County31.1Pushmataha County: 26.9 %Pushmataha County26.9Le Flore County: 26.5 %Le Flore County26.5Coal County: 26.4 %Coal County26.4Adair County: 26.3 %Adair County26.3Hughes County: 26 %Hughes County26Atoka County: 25.9 %Atoka County25.9Haskell County: 25.9 %Haskell County25.9Texas County: 25.9 %Texas County25.9Cherokee County: 25.7 %Cherokee County25.7Caddo County: 25.6 %Caddo County25.6Jefferson County: 25.5 %Jefferson County25.5Delaware County: 25.4 %Delaware County25.4Marshall County: 25.3 %Marshall County25.3Harmon County: 25.1 %Harmon County25.1Harper County: 25.1 %Harper County25.1Okfuskee County: 24.9 %Okfuskee County24.9McIntosh County: 24.7 %McIntosh County24.7Sequoyah County: 24.2 %Sequoyah County24.2Tillman County: 24 %Tillman County24Beaver County: 23.7 %Beaver County23.7Johnston County: 23.6 %Johnston County23.6Muskogee County: 23.4 %Muskogee County23.4Bryan County: 23.3 %Bryan County23.3Blaine County: 23.2 %Blaine County23.2Love County: 23.2 %Love County23.2Seminole County: 23.2 %Seminole County23.2McCurtain County: 23.1 %McCurtain County23.1Nowata County: 23.1 %Nowata County23.1Kiowa County: 22.9 %Kiowa County22.9Kingfisher County: 22.8 %Kingfisher County22.8Custer County: 22.6 %Custer County22.6Garvin County: 22.6 %Garvin County22.6Latimer County: 22.6 %Latimer County22.6Craig County: 22.2 %Craig County22.2Choctaw County: 22.1 %Choctaw County22.1Ottawa County: 22.1 %Ottawa County22.1Pittsburg County: 22.1 %Pittsburg County22.1Mayes County: 22 %Mayes County22Oklahoma County: 21.8 %Oklahoma County21.8Cimarron County: 31.1 %Cimarron County31.1Pushmataha County: 26.9 %Pushmataha County26.9Le Flore County: 26.5 %Le Flore County26.5Coal County: 26.4 %Coal County26.4Adair County: 26.3 %Adair County26.3Hughes County: 26 %Hughes County26Atoka County: 25.9 %Atoka County25.9Haskell County: 25.9 %Haskell County25.9Texas County: 25.9 %Texas County25.9Cherokee County: 25.7 %Cherokee County25.7Caddo County: 25.6 %Caddo County25.6Jefferson County: 25.5 %Jefferson County25.5Delaware County: 25.4 %Delaware County25.4Marshall County: 25.3 %Marshall County25.3Harmon County: 25.1 %Harmon County25.1Harper County: 25.1 %Harper County25.1Okfuskee County: 24.9 %Okfuskee County24.9McIntosh County: 24.7 %McIntosh County24.7Sequoyah County: 24.2 %Sequoyah County24.2Tillman County: 24 %Tillman County24Beaver County: 23.7 %Beaver County23.7Johnston County: 23.6 %Johnston County23.6Muskogee County: 23.4 %Muskogee County23.4Bryan County: 23.3 %Bryan County23.3Blaine County: 23.2 %Blaine County23.2Love County: 23.2 %Love County23.2Seminole County: 23.2 %Seminole County23.2McCurtain County: 23.1 %McCurtain County23.1Nowata County: 23.1 %Nowata County23.1Kiowa County: 22.9 %Kiowa County22.9Kingfisher County: 22.8 %Kingfisher County22.8Custer County: 22.6 %Custer County22.6Garvin County: 22.6 %Garvin County22.6Latimer County: 22.6 %Latimer County22.6Craig County: 22.2 %Craig County22.2Choctaw County: 22.1 %Choctaw County22.1Ottawa County: 22.1 %Ottawa County22.1Pittsburg County: 22.1 %Pittsburg County22.1Mayes County: 22 %Mayes County22Oklahoma County: 21.8 %Oklahoma County21.8
%. 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

RankCounties2013 (%)Change on 2012
1Cimarron County31.1+1.6 pts
2Pushmataha County26.9+1.3 pts
3Le Flore County26.5+0.2 pts
4Coal County26.40 pts
5Adair County26.3-1.4 pts
6Hughes County26+1.1 pts
7Atoka County25.9-0.5 pts
7Haskell County25.9-0.1 pts
7Texas County25.9-0.2 pts
10Cherokee County25.7-2.6 pts
11Caddo County25.6-2.2 pts
12Jefferson County25.5-0.1 pts
13Delaware County25.4-1.4 pts
14Marshall County25.3-0.4 pts
15Harmon County25.1+0.7 pts
15Harper County25.1+1.4 pts
17Okfuskee County24.9+0.9 pts
18McIntosh County24.7-0.9 pts
19Sequoyah County24.2-0.6 pts
20Tillman County240 pts
21Beaver County23.7-0.3 pts
22Johnston County23.6-1.7 pts
23Muskogee County23.4+0.4 pts
24Bryan County23.3-1.7 pts
25Blaine County23.2+2.1 pts
25Love County23.2-0.4 pts
25Seminole County23.2-1.7 pts
28McCurtain County23.1-1.7 pts
28Nowata County23.1+0.2 pts
30Kiowa County22.9+0.8 pts
31Kingfisher County22.8+1 pts
32Custer County22.6-2 pts
32Garvin County22.6-0.5 pts
32Latimer County22.6-0.3 pts
35Craig County22.2-0.1 pts
36Choctaw County22.1-1.6 pts
36Ottawa County22.1-2.2 pts
36Pittsburg County22.1-0.9 pts
39Mayes County22-2.2 pts
40Oklahoma County21.8-0.6 pts
41Dewey County21.7+0.6 pts
42Okmulgee County21.6+1.3 pts
43Cotton County21.5-0.1 pts
44Kay County21-0.6 pts
45Pontotoc County20.9-1.1 pts
46Pawnee County20.8-1 pts
47Lincoln County20.7-1.4 pts
48Payne County20.6+0.5 pts
48Roger Mills County20.6+0.3 pts
50Washita County20.3+0.2 pts
51Carter County20.2-1.6 pts
52Jackson County20-0.9 pts
52Murray County20-1.9 pts
52Washington County200 pts
55Osage County19.9-0.9 pts
55Woodward County19.9-1 pts
57Major County19.8-2.8 pts
57Tulsa County19.8-1.6 pts
59Creek County19.7-1.1 pts
59Stephens County19.7+0.7 pts
59Wagoner County19.7+0.2 pts
62Beckham County19.4-1 pts
62McClain County19.4-1.3 pts
62Pottawatomie County19.4-1 pts
65Alfalfa County19.3-1 pts
66Greer County18.7-0.4 pts
66Logan County18.7-0.2 pts
68Garfield County18.6-2.7 pts
69Comanche County18.5-1.3 pts
69Grady County18.5-1.7 pts
71Grant County17.8-0.8 pts
72Ellis County17.6-0.1 pts
73Noble County17.3-1.1 pts
74Woods County16.5-0.1 pts
75Cleveland County16.4-0.3 pts
76Rogers County16.1-1.5 pts
77Canadian County15.1+0.5 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-2013-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), 2013) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-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), 2013. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2013. 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), 2013. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2013.

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), 2013 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2013 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oklahoma_by_2013,
  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), 2013}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2013. 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-2013-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), 2013
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-2013-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2013
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/oklahoma-counties?period=2013.
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-2013-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 31.1% in 2013, according to the U.S. Census Bureau.

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

Canadian County, with 15.1% in 2013.

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