RANKING · 2010 CENSUS · 12 SHOWN OF 12

Largest Costa Rican population, Oklahoma counties · 2010

Oklahoma counties ranked by the number of residents who are Costa Rican origin, 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 12 counties in Oklahoma that qualify, ranked against each other statewide.

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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

Largest Costa Rican population by state

RANKPLACESTATEPOPCOSTA RICAN POPULATIONVS 2000

01Tulsa County, OKOK698,782105–

02Rogers County, OKOK102,19752–

03McClain County, OKOK49,64751–

04Comanche County, OKOK122,15834–

05Garfield County, OKOK61,77930–

06Pottawatomie County, OKOK75,10222–

07Atoka County, OKOK14,60916–

08Oklahoma County, OKOK822,12514–

09Wagoner County, OKOK93,26313–

10Cleveland County, OKOK303,9739–

11Canadian County, OKOK187,1892–

12Carter County, OKOK48,9101–

SHOWING 1–12 OF 12

Download CSV (full list, 12 rows)

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