White to Non-White Racial Dissimilarity (5-year estimate) Index for Hawaii County, HI was 27.30% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Hawaii County, HI reached a record high of 30.01 in January of 2013 and a record low of 22.18 in January of 2009. 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 Hawaii County, HI - last updated from the United States Federal Reserve on May of 2024.