RANKING · 2010 CENSUS · 17 SHOWN OF 17

Highest Spaniard population share, South Dakota counties · 2010

South Dakota counties ranked by the share of all residents who are Spaniard origin (2023 American Community Survey). A concentration measure: Spaniard residents as a percentage of total population. This list covers the 17 counties in South Dakota that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

RANKPLACESTATEPOPSPANIARD SHAREVS 2000

01Harding County, SDSD1,3311.0%–

02Marshall County, SDSD4,4260.8%–

03Ziebach County, SDSD2,3890.5%–

04Brown County, SDSD37,5610.4%–

05Gregory County, SDSD4,0370.4%–

06Clay County, SDSD15,0310.2%–

07Lincoln County, SDSD77,1450.1%–

08Stanley County, SDSD3,0180.1%–

09Charles Mix County, SDSD9,3030.1%–

10Pennington County, SDSD116,7920.1%–

11Bon Homme County, SDSD7,2440.1%–

12Davison County, SDSD20,0690.1%–

13Brookings County, SDSD37,6350.1%–

14Deuel County, SDSD4,4080.0%–

15Meade County, SDSD30,7110.0%–

16Minnehaha County, SDSD212,6910.0%–

17Yankton County, SDSD23,6350.0%–

SHOWING 1–17 OF 17

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES