RANKING · 2024 ACS · 23 SHOWN OF 23

Highest Brazilian population share, Oklahoma counties

Oklahoma counties ranked by the share of all residents who are Brazilian ancestry (2024 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 23 counties in Oklahoma that qualify, ranked against each other statewide.

Brazilian Americans: full group profile →

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

YEAR2010 2020 2024

Highest Brazilian population share by state

RANKPLACESTATEPOPBRAZILIAN SHAREVS 2010

01Osage County, OKOK46,7940.5%–

02Atoka County, OKOK14,6090.2%–

03Kay County, OKOK43,4900.1%–

04McClain County, OKOK49,6470.1%–

05Ellis County, OKOK3,6130.1%–

06Tulsa County, OKOK698,7820.1%+104%

07Alfalfa County, OKOK5,6490.1%–

08Carter County, OKOK48,9100.1%–

09Lincoln County, OKOK35,2780.1%–

10Johnston County, OKOK10,4480.1%–

11Comanche County, OKOK122,1580.1%−49%

12Wagoner County, OKOK93,2630.0%–

13Oklahoma County, OKOK822,1250.0%+6%

14Cleveland County, OKOK303,9730.0%–

15Pottawatomie County, OKOK75,1020.0%+31%

16McCurtain County, OKOK30,7440.0%–

17Sequoyah County, OKOK40,8420.0%–

18Payne County, OKOK83,8890.0%–

19Garfield County, OKOK61,7790.0%–

20Okmulgee County, OKOK37,2410.0%–

21Canadian County, OKOK187,1890.0%−85%

22Washington County, OKOK54,0370.0%–

23Le Flore County, OKOK50,1960.0%–

SHOWING 1–23 OF 23

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UPDATED 2026-07-05 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES