Data / Rankings / Uninsured rate, ages 18 to 64 (US model-based estimate) / Counties in Oklahoma

Counties in Oklahoma by uninsured rate, ages 18 to 64 (US model-based estimate)

Texas County had the highest uninsured rate, ages 18 to 64 (US model-based estimate) of 77 counties in 2019, at 29.7%. Cleveland County had the lowest, at 14%. The median was 22.3% and the figure for Oklahoma was 20.3%. Source: the U.S. Census Bureau.

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Highest29.7Texas County
Lowest14Cleveland County
Median22.377 counties
Oklahoma20.3History

Map of counties, 2019

Adair County: 28.7 %Alfalfa County: 19.7 %Atoka County: 24.7 %Beaver County: 25 %Beckham County: 21.1 %Blaine County: 21.5 %Bryan County: 24.5 %Caddo County: 24.8 %Canadian County: 15.3 %Carter County: 23.3 %Cherokee County: 28.6 %Choctaw County: 23.7 %Cimarron County: 25.2 %Cleveland County: 14 %Coal County: 24.8 %Comanche County: 18.4 %Cotton County: 20 %Craig County: 22.3 %Creek County: 19.3 %Custer County: 24.4 %Delaware County: 27 %Dewey County: 19 %Ellis County: 20.3 %Garfield County: 20.7 %Garvin County: 23.2 %Grady County: 16.8 %Grant County: 18.6 %Greer County: 17.5 %Harmon County: 28.5 %Harper County: 25.8 %Haskell County: 24.9 %Hughes County: 24.4 %Jackson County: 21.3 %Jefferson County: 23.9 %Johnston County: 21.3 %Kay County: 20.9 %Kingfisher County: 21.2 %Kiowa County: 20.7 %Latimer County: 23.1 %Le Flore County: 27.2 %Lincoln County: 20.5 %Logan County: 17.8 %Love County: 23.8 %McClain County: 17 %McCurtain County: 28 %McIntosh County: 26.1 %Major County: 21.1 %Marshall County: 27.5 %Mayes County: 22.4 %Murray County: 20.8 %Muskogee County: 23.1 %Noble County: 17.1 %Nowata County: 21.2 %Okfuskee County: 23.5 %Oklahoma County: 20.2 %Okmulgee County: 22.5 %Osage County: 19.3 %Ottawa County: 24.8 %Pawnee County: 20.3 %Payne County: 20.1 %Pittsburg County: 22.4 %Pontotoc County: 22.5 %Pottawatomie County: 20.6 %Pushmataha County: 24.4 %Roger Mills County: 23.2 %Rogers County: 15.5 %Seminole County: 25.4 %Sequoyah County: 26 %Stephens County: 22.4 %Texas County: 29.7 %Tillman County: 24.6 %Tulsa County: 20.3 %Wagoner County: 18.8 %Washington County: 20.3 %Washita County: 21.5 %Woods County: 17.3 %Woodward County: 21.9 %
  • Under 19
  • 19 to 21
  • 21 to 22
  • 22 to 24
  • 24 to 25
  • 25 and over
%, 2019. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2019

Texas County: 29.7 %Texas County29.7Adair County: 28.7 %Adair County28.7Cherokee County: 28.6 %Cherokee County28.6Harmon County: 28.5 %Harmon County28.5McCurtain County: 28 %McCurtain County28Marshall County: 27.5 %Marshall County27.5Le Flore County: 27.2 %Le Flore County27.2Delaware County: 27 %Delaware County27McIntosh County: 26.1 %McIntosh County26.1Sequoyah County: 26 %Sequoyah County26Harper County: 25.8 %Harper County25.8Seminole County: 25.4 %Seminole County25.4Cimarron County: 25.2 %Cimarron County25.2Beaver County: 25 %Beaver County25Haskell County: 24.9 %Haskell County24.9Caddo County: 24.8 %Caddo County24.8Coal County: 24.8 %Coal County24.8Ottawa County: 24.8 %Ottawa County24.8Atoka County: 24.7 %Atoka County24.7Tillman County: 24.6 %Tillman County24.6Bryan County: 24.5 %Bryan County24.5Custer County: 24.4 %Custer County24.4Hughes County: 24.4 %Hughes County24.4Pushmataha County: 24.4 %Pushmataha County24.4Jefferson County: 23.9 %Jefferson County23.9Love County: 23.8 %Love County23.8Choctaw County: 23.7 %Choctaw County23.7Okfuskee County: 23.5 %Okfuskee County23.5Carter County: 23.3 %Carter County23.3Garvin County: 23.2 %Garvin County23.2Roger Mills County: 23.2 %Roger Mills County23.2Latimer County: 23.1 %Latimer County23.1Muskogee County: 23.1 %Muskogee County23.1Okmulgee County: 22.5 %Okmulgee County22.5Pontotoc County: 22.5 %Pontotoc County22.5Mayes County: 22.4 %Mayes County22.4Pittsburg County: 22.4 %Pittsburg County22.4Stephens County: 22.4 %Stephens County22.4Craig County: 22.3 %Craig County22.3Woodward County: 21.9 %Woodward County21.9Texas County: 29.7 %Texas County29.7Adair County: 28.7 %Adair County28.7Cherokee County: 28.6 %Cherokee County28.6Harmon County: 28.5 %Harmon County28.5McCurtain County: 28 %McCurtain County28Marshall County: 27.5 %Marshall County27.5Le Flore County: 27.2 %Le Flore County27.2Delaware County: 27 %Delaware County27McIntosh County: 26.1 %McIntosh County26.1Sequoyah County: 26 %Sequoyah County26Harper County: 25.8 %Harper County25.8Seminole County: 25.4 %Seminole County25.4Cimarron County: 25.2 %Cimarron County25.2Beaver County: 25 %Beaver County25Haskell County: 24.9 %Haskell County24.9Caddo County: 24.8 %Caddo County24.8Coal County: 24.8 %Coal County24.8Ottawa County: 24.8 %Ottawa County24.8Atoka County: 24.7 %Atoka County24.7Tillman County: 24.6 %Tillman County24.6Bryan County: 24.5 %Bryan County24.5Custer County: 24.4 %Custer County24.4Hughes County: 24.4 %Hughes County24.4Pushmataha County: 24.4 %Pushmataha County24.4Jefferson County: 23.9 %Jefferson County23.9Love County: 23.8 %Love County23.8Choctaw County: 23.7 %Choctaw County23.7Okfuskee County: 23.5 %Okfuskee County23.5Carter County: 23.3 %Carter County23.3Garvin County: 23.2 %Garvin County23.2Roger Mills County: 23.2 %Roger Mills County23.2Latimer County: 23.1 %Latimer County23.1Muskogee County: 23.1 %Muskogee County23.1Okmulgee County: 22.5 %Okmulgee County22.5Pontotoc County: 22.5 %Pontotoc County22.5Mayes County: 22.4 %Mayes County22.4Pittsburg County: 22.4 %Pittsburg County22.4Stephens County: 22.4 %Stephens County22.4Craig County: 22.3 %Craig County22.3Woodward County: 21.9 %Woodward County21.9
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2019 (%)Change on 2018
1Texas County29.7-0.1 pts
2Adair County28.7-0.3 pts
3Cherokee County28.6+0.9 pts
4Harmon County28.5+2.7 pts
5McCurtain County28+1.8 pts
6Marshall County27.5-0.3 pts
7Le Flore County27.2+1.6 pts
8Delaware County27-0.6 pts
9McIntosh County26.1+0.9 pts
10Sequoyah County26+1.3 pts
11Harper County25.8-1.4 pts
12Seminole County25.4+1.4 pts
13Cimarron County25.2-0.8 pts
14Beaver County25+1.1 pts
15Haskell County24.9-1.2 pts
16Caddo County24.8+2 pts
16Coal County24.8+0.5 pts
16Ottawa County24.8+1.1 pts
19Atoka County24.7+1.4 pts
20Tillman County24.6+0.6 pts
21Bryan County24.5+0.6 pts
22Custer County24.4+1.3 pts
22Hughes County24.4+0.4 pts
22Pushmataha County24.4-0.9 pts
25Jefferson County23.9-1.3 pts
26Love County23.8+2.4 pts
27Choctaw County23.7+0.6 pts
28Okfuskee County23.5+0.2 pts
29Carter County23.3-0.7 pts
30Garvin County23.2-1 pts
30Roger Mills County23.2+1 pts
32Latimer County23.1+1.8 pts
32Muskogee County23.1-0.3 pts
34Okmulgee County22.5+1.4 pts
34Pontotoc County22.5+0.5 pts
36Mayes County22.4+0.3 pts
36Pittsburg County22.4-0.2 pts
36Stephens County22.4+1.4 pts
39Craig County22.3-0.2 pts
40Woodward County21.9+0.2 pts
41Blaine County21.5+2.2 pts
41Washita County21.5-1.2 pts
43Jackson County21.3+2.5 pts
43Johnston County21.3-1.2 pts
45Kingfisher County21.2+0.9 pts
45Nowata County21.2-1.8 pts
47Beckham County21.1+0.3 pts
47Major County21.1+1.3 pts
49Kay County20.9-0.1 pts
50Murray County20.8+1.4 pts
51Garfield County20.7-0.2 pts
51Kiowa County20.7+0.7 pts
53Pottawatomie County20.6+1.6 pts
54Lincoln County20.5-0.5 pts
55Ellis County20.3-0.8 pts
55Pawnee County20.3+0.4 pts
55Tulsa County20.3+1 pts
55Washington County20.3+0.8 pts
59Oklahoma County20.2-0.7 pts
60Payne County20.1+1.2 pts
61Cotton County20+0.8 pts
62Alfalfa County19.7-0.9 pts
63Creek County19.3+1 pts
63Osage County19.3+1.1 pts
65Dewey County19-2.2 pts
66Wagoner County18.8+0.7 pts
67Grant County18.6+2.2 pts
68Comanche County18.4+1.6 pts
69Logan County17.8+0.2 pts
70Greer County17.5+0.5 pts
71Woods County17.3+0.2 pts
72Noble County17.1+0.1 pts
73McClain County17-1.5 pts
74Grady County16.8-0.8 pts
75Rogers County15.5-1.3 pts
76Canadian County15.3-0.5 pts
77Cleveland County14-1.5 pts

Other periods

About this ranking

People aged 18 to 64 without health insurance coverage of any kind, as a percentage of all people aged 18 to 64. 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. Working-age adults; the rate for everyone under 65 is uninsured_rate_under_65.

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, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-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, ages 18 to 64, all races, both sexes, all income levels, states and counties (Counties in Oklahoma by uninsured rate, ages 18 to 64 (US model-based estimate), 2019) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Oklahoma by uninsured rate, ages 18 to 64 (US model-based estimate), 2019. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/oklahoma-counties?period=2019. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Counties in Oklahoma by uninsured rate, ages 18 to 64 (US model-based estimate), 2019. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/oklahoma-counties?period=2019.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Oklahoma by uninsured rate, ages 18 to 64 (US model-based estimate), 2019 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-18-64/oklahoma-counties?period=2019 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oklahoma_by_2019,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Counties in Oklahoma by uninsured rate, ages 18 to 64 (US model-based estimate), 2019}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/oklahoma-counties?period=2019. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Counties in Oklahoma by uninsured rate, ages 18 to 64 (US model-based estimate), 2019
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-2019-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-ages-18-64/oklahoma-counties?period=2019
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/oklahoma-counties?period=2019.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest uninsured rate, ages 18 to 64 (US model-based estimate)?

Texas County, with 29.7% in 2019, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 18 to 64 (US model-based estimate)?

Cleveland County, with 14% in 2019.

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, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, ages 18 to 64 (US model-based estimate): other rankings

Counties in Oklahoma: more rankings