The survey from which the estimates were derived was conducted under the supervision of James Y. Shin with contributions by Joan O. Adams, Barbara S. Clark, Margo R. Collier, Charles R. Gravitz, Jeanne Hicks, Barbara K. Hubbard, Christine J. Lee, Nefertari I. Lee, Marcia S. Miller, Juanita L. Mortimer, Pearl Rivers, Nancy F. Steffen, Rubena I. Thomas, and Dwayne Torney.
Computer programming for data estimation and the generation of data tables was provided by Arnold Gilbert with the assistance of Fritz Mayhew and Diane Young.