White to Non-White Racial Dissimilarity (5-year estimate) Index for Campbell County, WY was 19.61% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Campbell County, WY reached a record high of 35.93 in January of 2021 and a record low of 16.21 in January of 2014. 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 Campbell County, WY - last updated from the United States Federal Reserve on May of 2024.