2004

• William H. Frey. The New Great Migration: Black Americans' Return to the South, 1965-2000 Reports Brookings Institution 2004

2003

• William H. Frey. The Fading of City-Suburb and Metro-Nonmetro Distinctions in the United States Reports New Forms of Urbanization: Beyond the Urban-rural Dichotomy 2003
• William H. Frey. Metropolitan Magnets for International and Domestic Migrants Reports Brookings Institution Report 2003
• William H. Frey. Boomers and Seniors in the Suburbs: Aging Patterns in Census 2000 Reports Brookings Institution 2003

2002

• William H. Frey. A Decade of Mixed Blessings: Urban and Suburban Poverty in Census 2000 Reports Brookings Institution 2002
• William H. Frey. Census 2000 Reveals New Native-Born and Foreign-Born Shifts Across US Reports University of Michigan Population Studies Center Publications 2002
• William H. Frey. Metro Magnets for Minorities and Whites Reports Population Studies Center Publications 2002
• William H. Frey. City Families and Suburban Singles: An Emerging Household Story From Census 2000 Reports Brookings Institution 2002
• William H. Frey. A History of Recent Urban Development in the United States Reports International Handbook of Urban Systems 2002
• William H. Frey and Bill Abresch. New State Demographic Divisions Revealed by Census 2000 Reports The Council of State Governments 2002 2002

2001

• William H. Frey. Regional Shifts in America's Voting-Aged Population Reports Population Studies Center Publications 2001

2000

• William H. Frey and Ross C. DeVol. America's Demography in the New Century: Aging Baby Boomers and New Immigrants as Major Players Reports Milken Institute Review 2000
• William H. Frey, Kao-Lee Liaw, and Ge Lin3. State Magnets for Different Elderly Migrant Types in the United States Reports International Journal of Population Geography 2000

1999

• William H. Frey. New Black Migration Patterns in the United States: Are They Affected by Recent Immigration? Reports Immigration and Opportunity 1999
• William H. Frey and Kao-Lee Liaw. Internal Migration of Foreign-Born Latinos and Asians: Are They Assimilating Geographically? Reports Migration and Restructuring in the United States: A geographic Perspective 1999
• William H. Frey. Beyond Social Security: The Local Aspects of an Aging America Reports Brookings Institution 1999
• William H. Frey. Immigration and Demographic Balkanization: Toward One America or Two? Reports 1999
• William H. Frey. New Black Migration Patterns in America: Are They Affected by Recent Immigration? Reports Russel Sage Foundation 1999 1999

1998

• Kao-Lee Liaw, Ji-Ping Lin, and William Frey. Impacts of Low -skilled Immigration on the Internal Migration of the US-born Low-skilled Americans in the United States: An Assessment in a Multivariate Context Reports Population Studies Center Publications 1998
• William H. Frey and Zachary Zimmer. Defining the City Levels of Urbanization Reports Population Studies Center Publications 1998
• William H. Frey and Douglas Geverdt. Changing Suburban Demographics: Beyond the "Black-White, City-Suburb" Typology Reports 1998
• William H. Frey. Minority Magnet Metros in the '90s Reports Population Studies Center Publications 1998
• William H. Frey. Immigration and Domestic Migration Magnets, 1990-97 Reports Population Studies Center Publications 1998
• William H. Frey and Kao-Lee Liaw. Internal Migration of Foreign-Born Latinos and Asians: Are They Assimilating Geographically? Reports Population Studies Center Publications 1998
• William H. Frey. Black Movement to the South and Regional Concentration of the Races Reports Population Studies Center Publications 1998