RANKING · 2020 CENSUS · 53 SHOWN OF 53

Highest uninsured rate, North Dakota counties · 2020

North Dakota counties ranked by the share of residents without health insurance (2020 ACS). This list covers the 53 counties in North Dakota that qualify, ranked against each other statewide.

North DakotaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS –

01Sioux County, NDND3,66733.0%–

02Rolette County, NDND11,68825.8%–

03Dunn County, NDND4,05819.1%–

04Mountrail County, NDND9,39516.7%–

05McKenzie County, NDND15,19215.7%–

06Mercer County, NDND8,44113.5%–

07Williams County, NDND41,76713.2%–

08Kidder County, NDND2,39312.9%–

09Divide County, NDND2,11010.3%–

10Hettinger County, NDND2,49210.0%–

11Ramsey County, NDND11,53010.0%–

12Stark County, NDND34,0139.2%–

13Benson County, NDND5,7598.9%–

14Stutsman County, NDND21,4148.3%–

15Towner County, NDND2,0408.2%–

16Adams County, NDND2,2758.1%–

17Sheridan County, NDND1,2968.1%–

18Pembina County, NDND6,5687.8%–

19Cavalier County, NDND3,4977.3%–

20Oliver County, NDND1,8987.2%–

21McIntosh County, NDND2,4516.9%–

22Bowman County, NDND2,7626.6%–

23Grant County, NDND2,2066.3%–

24Dickey County, NDND4,8956.0%–

25Golden Valley County, NDND1,8086.0%–

26Nelson County, NDND2,9635.9%–

27Ward County, NDND68,2335.9%–

28Grand Forks County, NDND74,5015.8%–

29Cass County, NDND201,7945.7%–

30Eddy County, NDND2,3295.5%–

31Traill County, NDND7,9205.5%–

32Renville County, NDND2,3315.4%–

33Emmons County, NDND3,2155.2%–

34Burleigh County, NDND103,2515.2%–

35Walsh County, NDND10,1795.2%–

36Morton County, NDND34,6014.8%–

37Barnes County, NDND10,5734.6%–

38Richland County, NDND16,7314.4%–

39LaMoure County, NDND4,1354.3%–

40Ransom County, NDND5,6174.3%–

41Foster County, NDND3,2124.2%–

42Burke County, NDND2,1324.2%–

43McLean County, NDND9,7404.2%–

44Steele County, NDND1,7974.1%–

45Griggs County, NDND2,2393.8%–

46Bottineau County, NDND6,2843.7%–

47Billings County, NDND1,0713.3%–

48McHenry County, NDND5,1303.1%–

49Sargent County, NDND3,7113.1%–

50Pierce County, NDND3,8382.9%–

51Wells County, NDND3,7292.9%–

52Logan County, NDND1,8592.2%–

53Slope County, NDND6280.5%–

SHOWING 1–53 OF 53

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS