RANKING · 2010 CENSUS · 40 SHOWN OF 40

Largest Welsh population, North Dakota counties · 2010

North Dakota counties ranked by the number of residents who are Welsh ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 40 counties in North Dakota that qualify, ranked against each other statewide. The median across all 40 is 17.

Welsh Americans: full group profile →

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH POPULATIONVS –

01Cass County, NDND201,794391–

02Ward County, NDND68,233279–

03Grand Forks County, NDND74,501230–

04Burleigh County, NDND103,251191–

05Morton County, NDND34,601106–

06Stutsman County, NDND21,41493–

07Stark County, NDND34,01363–

08Rolette County, NDND11,68848–

09McLean County, NDND9,74043–

10Richland County, NDND16,73142–

11Williams County, NDND41,76736–

12Barnes County, NDND10,57335–

13Griggs County, NDND2,23927–

14Walsh County, NDND10,17927–

15McHenry County, NDND5,13020–

16Pierce County, NDND3,83820–

17Dunn County, NDND4,05818–

18Pembina County, NDND6,56818–

19Wells County, NDND3,72918–

20Towner County, NDND2,04017–

21Bowman County, NDND2,76215–

22Burke County, NDND2,13215–

23Dickey County, NDND4,89514–

24Renville County, NDND2,33114–

25Foster County, NDND3,21211–

26Mountrail County, NDND9,39511–

27Traill County, NDND7,92011–

28Hettinger County, NDND2,49210–

29LaMoure County, NDND4,1358–

30Ramsey County, NDND11,5308–

31Divide County, NDND2,1107–

32Grant County, NDND2,2067–

33McKenzie County, NDND15,1926–

34Bottineau County, NDND6,2845–

35Eddy County, NDND2,3294–

36Billings County, NDND1,0712–

37Cavalier County, NDND3,4972–

38Sargent County, NDND3,7112–

39Ransom County, NDND5,6171–

40Slope County, NDND6281–

SHOWING 1–40 OF 40

Download CSV (full list, 40 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS