Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Carbon County, MT was 50.00000 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 Carbon County, MT reached a record high of 77.00000 in January of 2021 and a record low of 0.00000 in January of 2014. 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 Carbon County, MT - last updated from the United States Federal Reserve on May of 2024.