White to Non-White Racial Dissimilarity (5-year estimate) Index for Barnes County, ND was 32.98% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Barnes County, ND reached a record high of 46.41 in January of 2010 and a record low of 22.78 in January of 2018. 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 Barnes County, ND - last updated from the United States Federal Reserve on June of 2024.