RANKING · 2024 ACS · 15 SHOWN OF 15

Largest Romanian population, South Dakota counties

South Dakota counties ranked by the number of residents who are Romanian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 15 counties in South Dakota that qualify, ranked against each other statewide.

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SAME RANKING BYCities 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

RANKPLACESTATEPOPROMANIAN POPULATIONVS 2000

01Pennington County, SDSD116,79253–

02Hughes County, SDSD17,57047–

03Lincoln County, SDSD77,14537–

04Minnehaha County, SDSD212,69132–

05Sanborn County, SDSD2,38832–

06Butte County, SDSD10,85626–

07Custer County, SDSD9,43124–

08Brookings County, SDSD37,63521–

09Clay County, SDSD15,03119–

10Douglas County, SDSD2,8887–

11Bon Homme County, SDSD7,2446–

12Turner County, SDSD9,3144–

13Perkins County, SDSD2,8533–

14Stanley County, SDSD3,0183–

15Buffalo County, SDSD1,8021–

SHOWING 1–15 OF 15

Download CSV (full list, 15 rows)

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