White to Non-White Racial Dissimilarity (5-year estimate) Index for Cheatham County, TN was 17.47% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Cheatham County, TN reached a record high of 35.10 in January of 2015 and a record low of 12.03 in January of 2009. 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 Cheatham County, TN - last updated from the United States Federal Reserve on May of 2024.