RANKING · 2024 ACS · 19 SHOWN OF 19

Highest Irish population share, South Dakota cities

South Dakota cities ranked by the share of all residents who are Irish ancestry (2024 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 19 cities in South Dakota that qualify, ranked against each other statewide.

Irish Americans: full group profile →

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SAME RANKING BYCounties States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2010

01Madison, SDSD6,06513.9%−0.5 pts

02Rapid City, SDSD80,58913.6%−0.7 pts

03Box Elder, SDSD13,93612.6%−2.0 pts

04Vermillion, SDSD11,72012.4%−4.3 pts

05Pierre, SDSD13,84812.3%+2.8 pts

06Spearfish, SDSD14,15411.5%−1.7 pts

07Rapid Valley, SDSD6,97511.0%−2.8 pts

08Sioux Falls, SDSD213,74810.6%−1.5 pts

09Brookings, SDSD25,35510.2%−1.8 pts

10Yankton, SDSD15,8169.8%−0.5 pts

11Sturgis, SDSD6,9229.5%−3.6 pts

12Mitchell, SDSD15,7569.5%−1.0 pts

13Brandon, SDSD11,3069.2%−1.8 pts

14Harrisburg, SDSD10,4058.9%−5.2 pts

15Belle Fourche, SDSD5,7918.7%−7.3 pts

16Watertown, SDSD23,7368.1%−0.8 pts

17Aberdeen, SDSD27,9616.6%−4.1 pts

18Huron, SDSD14,6075.1%−5.8 pts

19Tea, SDSD8,0193.6%−4.8 pts

SHOWING 1–19 OF 19

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES