RANKING · 2020 CENSUS · 19 SHOWN OF 19

Highest Spaniard population share, South Dakota counties · 2020

South Dakota counties ranked by the share of all residents who are Spaniard origin (2020 American Community Survey). A concentration measure: Spaniard residents as a percentage of total population. This list covers the 19 counties in South Dakota that qualify, ranked against each other statewide. The median across all 19 is 0.1%.

Spaniard Americans: full group profile →

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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 2010

01Buffalo County, SDSD1,8021.1%–

02Brule County, SDSD5,2781.0%–

03McCook County, SDSD5,9640.9%–

04Beadle County, SDSD19,6240.3%–

05Lawrence County, SDSD29,4590.2%–

06Marshall County, SDSD4,4260.2%−0.6 pts

07Walworth County, SDSD5,2170.2%–

08Bon Homme County, SDSD7,2440.2%+0.1 pts

09Pennington County, SDSD116,7920.2%+0.1 pts

10Brookings County, SDSD37,6350.1%+0.1 pts

11Meade County, SDSD30,7110.1%+0.1 pts

12Spink County, SDSD6,1550.1%–

13Davison County, SDSD20,0690.1%0.0 pts

14Turner County, SDSD9,3140.1%–

15Lincoln County, SDSD77,1450.1%−0.1 pts

16Clark County, SDSD4,0310.0%–

17Brown County, SDSD37,5610.0%−0.4 pts

18Minnehaha County, SDSD212,6910.0%0.0 pts

19Moody County, SDSD6,6320.0%–

SHOWING 1–19 OF 19

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