White to Non-White Racial Dissimilarity (5-year estimate) Index for Otero County, CO was 25.53% in January of 2022, according to the United States Federal Reserve. Historically, White to Non-White Racial Dissimilarity (5-year estimate) Index for Otero County, CO reached a record high of 31.18 in January of 2014 and a record low of 20.85 in January of 2020. 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 Otero County, CO - last updated from the United States Federal Reserve on May of 2024.