White to Non-White Racial Dissimilarity (5-year estimate) Index for Emmet County, IA was 42.83% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Emmet County, IA reached a record high of 42.83 in January of 2022 and a record low of 22.04 in January of 2020. 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 Emmet County, IA - last updated from the United States Federal Reserve on May of 2024.