White to Non-White Racial Dissimilarity (5-year estimate) Index for Warren County, NY was 26.39% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Warren County, NY reached a record high of 30.03 in January of 2015 and a record low of 22.14 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 Warren County, NY - last updated from the United States Federal Reserve on May of 2024.