Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Summit County, UT was 287.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Summit County, UT reached a record high of 326.00000 in January of 2019 and a record low of 101.00000 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Summit County, UT - last updated from the United States Federal Reserve on May of 2024.