Op-Eds
| William H. Frey. The Silence Behind the U.S.'s Immigration Impasse, Op-Ed, Financial Times, May 2, 2006 |
| William H. Frey. The Third California, Op-Ed, Los Angeles Times, January 29, 2006 |
| William H. Frey. New Orleans Reluctant Migrants, Charticle, Milken Institute Review, December 1, 2005 |
| William H. Frey. City Can Lure Back its Reluctant Migrants, Publication, Brookings Institution, November 30, 2005 |
| William H. Frey. The Younging and Aging of America, Charticle, Milken Institute Review, July 1, 2005 |
| William H. Frey. Migrant Policy Could Fracture America, Op-Ed, Brookings Institution, June 9, 2005 |
| William H. Frey. The Electoral Edge: The Projected Sizes of All State Populations Presage a Challenge for the Democrats, Op-Ed, Brookings Institution, June 5, 2005 |
| William H. Frey. Second Gen Rising, Charticle, Milken Institute Review, June 1, 2005 |
| William H. Frey. Beyond Red Versus Blue, Charticle, Milken Institute Review, March 1, 2005 |
| Joel Kotkin and William H. Frey. The Parent Trap, Publication, The New Republic, December 2, 2004 |
| William H. Frey. The Democrats Must Woo New Demographic, Op-Ed, Financial Times, November 4, 2004 |
| William H. Frey. Older White Vote Still Powerhouse in White House Contest, Op-Ed, Brookings Institution, October 24, 2004 |
| William H. Frey. Minority Myth vs. Reality, Publication, American Demographics, October 1, 2004 |
| William H. Frey. Battling Battlegrounds, Publication, American Demographics, September 1, 2004 |
| William H. Frey. Elusive Voting Blocs, Charticle, Milken Institute Review, September 1, 2004 |
| William H. Frey. Zooming in on Diversity, Publication, American Demographics, June 1, 2004 |
| William H. Frey. Small is Interesting, Charticle, Milken Institute Review, June 1, 2004 |
| William H. Frey. Brain Gains, Brain Drains, Publication, American Demographics, June 1, 2004 |
| William H. Frey. Generation Pull, Publication, American Demographics, May 1, 2004 |
| William H. Frey. Leaving California, Charticle, Milken Institute Review, December 1, 2003 |
| William H. Frey. The New Migration Equation, Publication, Orlando Sentinel, November 9, 2003 |
| William H. Frey. Revival: The Black Middle Class., Publication, American Demographics, October 1, 2003 |
| William H. Frey. Rainbow Nation: Mixed Race Marriages Among States, Charticle, Milken Institute Review, September 1, 2003 |
| William H. Frey. Commuter Blues, Charticle, Milken Institute Review, June 1, 2003 |
| William H. Frey. Married with Children , Publication, American Demographics, March 1, 2003 |