US map for CPS-3

Now that recruitment for CPS-3 has completed, the following is a list of the states where enrollment has taken place. Our enrollment recruitment concluded in December 2013 with a total enrollment of over 304,000 men and women representing every state across the United States and Puerto Rico. Thank you to everyone who helped us complete our enrollment by volunteering, promoting and/or by enrolling in this historic study.

If you have any questions about our enrollment locations, please contact us at cps3@cancer.org or via our "Contact Us" page.

  • Alabama
  • Arizona
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Florida
  • Georgia
  • Illinois
  • Indiana
  • Iowa
  • Kentucky
  • Louisiana
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Puerto Rico
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Virginia
  • Washington
  • Wisconsin