• U.S. Census Bureau population estimates Web page
Population estimates for the U.S., all states and counties, and local communities.

• Projections of the U.S. Population to 2050

• Population Change and Distribution 1990 to 2000 

• Historical Population Estimates for Michigan, 1900-1999 

• Estimated Population for States, 2000-2008

• Estimated Population for States: 2000-2007

• Estimated Population for States: 2000-2006

• Estimated Population for States: 2000-2005

• State Population Projections to 2030
Population projections for Michigan and all other U.S. states

• Estimated Population for States: 2000-2004

• Estimated Population for States: 2000-2003

• Analysis of Population Estimates by State: 2000-2003

• Estimated Population for Regions and States: 1990-1999 

• Estimated Components of Population Change for Regions and States: 1990-1999 

• Intercensal Estimates of Michigan and U.S. Population and Components of Change: 1980-1989 

• Census Counts for Michigan: 1810-2000 

• Estimated Population of Michigan Counties and Regions: 2000-2008

• Estimated Population of Michigan Counties and Regions: 2000-2007

• Estimated Population of Michigan Counties and Regions: 2000-2006

• Estimated Population of Michigan Counties and Regions: 2000-2005

• Estimated Population of Michigan Counties and Regions: 2000-2004

• Estimated Population of Michigan Counties: 2000-2003

• Total Population and Percent Change, Michigan Counties: 1990-2000 

• Estimated Population of Michigan Counties: 1990-1999 

• Components of Population Change for Michigan Counties: 1990-1999 

• Intercensal Population Estimates for Michigan Counties: 1980-1989 

• Intercensal Population Estimates for Michigan Counties: 1970-1979 

• Preliminary Population Projections
Preliminary Projections from 1995, 2000, 2010, 2015, and 2020 based on 1990 Census Count.

• Michigan Sub-County Population Estimates: 2000-2008

• Michigan Sub-County Population Estimates: 2000-2007

• Michigan Sub-County Population Estimates: 2000-2005

• Michigan Sub-County Population Estimates: 2000-2004

• Michigan Sub-County Population Estimates, 2000-2003

• Census Population and Percent Change for Michigan Minor Civil Divisions (Cities and Townships): 1990-2000 

• Census Population and Percent Change for Michigan Places (Cities, Villages, and Census Designated Places): 1990-2000 

• Michigan Subcounty Population Estimates: 1990-1999 

• Census Counts for Michigan Counties, Cities, Villages, and Townships, 1960-1990 

• State and Metropolitan Area Data Book (5th Edition)
The Data Book contains a collection of statistics on social and economic conditions in the United States at the State and metropolitan area levels. Selected data for component counties and central cities of metropolitan areas are also included.