Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Allegan County, MI was 103592.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Allegan County, MI reached a record high of 103682.00000 in January of 2021 and a record low of 99836.00000 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Allegan County, MI - last updated from the United States Federal Reserve on May of 2024.