RANKING · 2020 CENSUS · 25 SHOWN OF 25

Highest South American population share, North Dakota counties · 2020

North Dakota counties ranked by the share of all residents who are South American origin (2020 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 25 counties in North Dakota that qualify, ranked against each other statewide. The median across all 25 is 0.1%.

South Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2010

01Steele County, NDND1,7972.3%+2.1 pts

02Griggs County, NDND2,2391.6%–

03Williams County, NDND41,7671.2%–

04Morton County, NDND34,6010.7%–

05Grand Forks County, NDND74,5010.4%+0.1 pts

06Stark County, NDND34,0130.4%+0.3 pts

07Stutsman County, NDND21,4140.4%+0.3 pts

08Bottineau County, NDND6,2840.3%+0.2 pts

09Divide County, NDND2,1100.3%–

10Ward County, NDND68,2330.3%−0.3 pts

11Mountrail County, NDND9,3950.2%–

12Cass County, NDND201,7940.2%+0.2 pts

13LaMoure County, NDND4,1350.1%–

14Grant County, NDND2,2060.1%–

15Nelson County, NDND2,9630.1%−0.1 pts

16McLean County, NDND9,7400.1%−0.1 pts

17Eddy County, NDND2,3290.1%–

18Renville County, NDND2,3310.1%–

19Richland County, NDND16,7310.1%–

20McKenzie County, NDND15,1920.1%–

21Burleigh County, NDND103,2510.1%0.0 pts

22Sargent County, NDND3,7110.1%–

23McHenry County, NDND5,1300.0%–

24Dickey County, NDND4,8950.0%–

25Barnes County, NDND10,5730.0%–

SHOWING 1–25 OF 25

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