The NAACCR Combined Registry groupings include registries that meet the NAACCR criteria for high quality data.  Listed below are the registries included for the US, Canada, and North America combined.

11-15 U.S. Combined*:

  • Alabama
  • Alaska
  • Arizona
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Delaware
  • Florida
  • Georgia
  • Hawaii
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kentucky
  • Louisiana
  • Maine
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Montana
  • Nebraska
  • New Hampshire
  • New Jersey
  • New York
  • North Carolina
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Wyoming
  • Puerto Rico

*the SEER registries of Greater California, Greater Bay, Los Angeles, Detroit and Seattle are considered high quality data, but not included in the 11-15 Combined to avoid double counting.

States NOT in 11-15 U.S. Combined: District of Columbia, Kansas, Nevada, New Mexico.

State data suppressed: Kansas.

11-15 Canada Combined

Provinces NOT in 11-15 Canada Combined: Nunavut, Ontario, Quebec, Yukon.

11-15 North America Combined

The North America Combined registries include the registries from both the US combined and Canada combined (see registries included above).