RANKING · 2020 CENSUS · 30 SHOWN OF 30

Highest Romanian population share, Oklahoma counties · 2020

Oklahoma counties ranked by the share of all residents who are Romanian ancestry (2020 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. This list covers the 30 counties in Oklahoma that qualify, ranked against each other statewide.

Romanian Americans: full group profile →

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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 SHAREVS 2010

01Comanche County, OKOK122,1580.2%+0.1 pts

02Washington County, OKOK54,0370.2%+0.2 pts

03Woods County, OKOK8,4430.1%–

04Beckham County, OKOK22,1590.1%–

05Cleveland County, OKOK303,9730.1%+0.1 pts

06Nowata County, OKOK9,5220.1%−0.1 pts

07Noble County, OKOK10,8990.1%–

08Custer County, OKOK28,1750.1%+0.0 pts

09Tulsa County, OKOK698,7820.1%+0.0 pts

10Ottawa County, OKOK30,4380.0%+0.0 pts

11Carter County, OKOK48,9100.0%−0.0 pts

12Blaine County, OKOK8,5150.0%–

13Bryan County, OKOK51,3670.0%+0.0 pts

14Pittsburg County, OKOK43,3200.0%–

15Wagoner County, OKOK93,2630.0%−0.0 pts

16Oklahoma County, OKOK822,1250.0%−0.0 pts

17Creek County, OKOK74,9670.0%–

18Lincoln County, OKOK35,2780.0%+0.0 pts

19Pontotoc County, OKOK38,5280.0%–

20Grady County, OKOK59,1280.0%+0.0 pts

21Caddo County, OKOK26,1300.0%–

22Muskogee County, OKOK66,7080.0%–

23Kay County, OKOK43,4900.0%−0.0 pts

24McIntosh County, OKOK19,7580.0%–

25Canadian County, OKOK187,1890.0%–

26Le Flore County, OKOK50,1960.0%−0.0 pts

27Payne County, OKOK83,8890.0%−0.1 pts

28Adair County, OKOK19,8280.0%–

29Mayes County, OKOK40,4160.0%–

30Seminole County, OKOK23,4410.0%–

SHOWING 1–30 OF 30

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS