White to Non-White Racial Dissimilarity (5-year estimate) Index for Choctaw County, OK was 35.94% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Choctaw County, OK reached a record high of 38.22 in January of 2021 and a record low of 28.67 in January of 2013. Trading Economics provides the current actual value, an historical data chart and related indicators for White to Non-White Racial Dissimilarity (5-year estimate) Index for Choctaw County, OK - last updated from the United States Federal Reserve on May of 2024.