White to Non-White Racial Dissimilarity (5-year estimate) Index for Keith County, NE was 39.03% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Keith County, NE reached a record high of 39.03 in January of 2022 and a record low of 3.70 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 Keith County, NE - last updated from the United States Federal Reserve on May of 2024.