White to Non-White Racial Dissimilarity (5-year estimate) Index for Franklin County, ID was 1.82% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Franklin County, ID reached a record high of 31.34 in January of 2010 and a record low of 1.34 in January of 2015. 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 Franklin County, ID - last updated from the United States Federal Reserve on May of 2024.