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Oklahoma Counties by Uninsured Rate

The uninsured rate is the share of the population with no health insurance coverage — influenced heavily by Medicaid eligibility and employer coverage.

All 77 counties ranked by Uninsured Rate, from lowest to highest. Click the column header to reverse sort order. Data from the U.S. Census Bureau, ACS 5-Year Estimates, 2023.

States Counties Cities Metros ZIPs
# Counties Uninsured Rate ↑
1 Delaware County, Oklahoma 0.0%
2 Beaver County, Oklahoma 0.0%
3 Ottawa County, Oklahoma 0.0%
4 Latimer County, Oklahoma 0.0%
5 Haskell County, Oklahoma 0.0%
6 Garvin County, Oklahoma 0.0%
7 Cimarron County, Oklahoma 0.8%
8 Grady County, Oklahoma 1.5%
9 Harper County, Oklahoma 1.7%
10 Oklahoma County, Oklahoma 1.7%
11 Okfuskee County, Oklahoma 2.2%
12 Garfield County, Oklahoma 2.6%
13 Payne County, Oklahoma 2.6%
14 Bryan County, Oklahoma 2.8%
15 Choctaw County, Oklahoma 2.9%
16 Comanche County, Oklahoma 3.5%
17 Pawnee County, Oklahoma 3.7%
18 Cotton County, Oklahoma 3.8%
19 Tulsa County, Oklahoma 4.0%
20 Kay County, Oklahoma 4.1%
21 Carter County, Oklahoma 4.3%
22 Creek County, Oklahoma 4.7%
23 Pittsburg County, Oklahoma 4.8%
24 Okmulgee County, Oklahoma 5.0%
25 Blaine County, Oklahoma 5.0%
26 Ellis County, Oklahoma 5.1%
27 Johnston County, Oklahoma 5.2%
28 Jackson County, Oklahoma 6.5%
29 Jefferson County, Oklahoma 7.0%
30 Beckham County, Oklahoma 7.2%
31 Alfalfa County, Oklahoma 7.4%
32 Noble County, Oklahoma 7.5%
33 Harmon County, Oklahoma 8.2%
34 Woods County, Oklahoma 8.4%
35 Greer County, Oklahoma 8.9%
36 Canadian County, Oklahoma 9.1%
37 Wagoner County, Oklahoma 9.2%
38 McClain County, Oklahoma 9.8%
39 Cleveland County, Oklahoma 9.9%
40 Major County, Oklahoma 10.8%
41 Rogers County, Oklahoma 11.3%
42 Grant County, Oklahoma 11.4%
43 Osage County, Oklahoma 11.5%
44 Custer County, Oklahoma 11.5%
45 Washington County, Oklahoma 11.5%
46 Logan County, Oklahoma 12.4%
47 Washita County, Oklahoma 12.4%
48 Roger Mills County, Oklahoma 12.5%
49 Lincoln County, Oklahoma 12.8%
50 Tillman County, Oklahoma 12.9%
51 Pottawatomie County, Oklahoma 13.1%
52 Woodward County, Oklahoma 13.1%
53 Stephens County, Oklahoma 13.4%
54 Dewey County, Oklahoma 13.5%
55 Murray County, Oklahoma 13.6%
56 Love County, Oklahoma 13.7%
57 Kingfisher County, Oklahoma 13.7%
58 Muskogee County, Oklahoma 14.4%
59 Texas County, Oklahoma 14.6%
60 Kiowa County, Oklahoma 15.1%
61 Mayes County, Oklahoma 15.5%
62 Craig County, Oklahoma 15.6%
63 Nowata County, Oklahoma 15.6%
64 Sequoyah County, Oklahoma 17.0%
65 Pontotoc County, Oklahoma 17.1%
66 Marshall County, Oklahoma 17.1%
67 Hughes County, Oklahoma 17.7%
68 Caddo County, Oklahoma 18.0%
69 McCurtain County, Oklahoma 18.0%
70 Le Flore County, Oklahoma 18.2%
71 Seminole County, Oklahoma 19.0%
72 Cherokee County, Oklahoma 19.1%
73 Pushmataha County, Oklahoma 19.6%
74 Atoka County, Oklahoma 19.7%
75 Adair County, Oklahoma 20.8%
76 Coal County, Oklahoma 21.5%
77 McIntosh County, Oklahoma 21.6%