Population Estimate, Total, Not Hispanic or Latino, Black or African American Alone (5-year estimate) in Isabella County, MI was 1584.00000 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 Isabella County, MI reached a record high of 1868.00000 in January of 2019 and a record low of 1435.00000 in January of 2021. 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 Isabella County, MI - last updated from the United States Federal Reserve on May of 2024.