- Population
The population count of Cleveland Metro Area (OH) was 2,061,766 in 2018. The population count of Milwaukee Metro Area (WI) was 1,575,907 in 2018. The population count of Pittsburgh Metro Area (PA) was 2,339,941 in 2018.
Population
Population Change
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -